HIFI WALKER H2 User Manual View and Read online. Est. reading time 10 minutes. H2 MP3 Player manuals and instructions online. Download HIFI WALKER H2 PDF manual.But other than that i know a most portable audio players players and most pc programs will add a 2 sec gap between each track. That's what drew me to the Hifi Walker H2 because now i can take my albums w/ me and they will play correctly. Not sure if the other more expensive Hi-Res players do gapless. they don't ever list it as a feature. so who ...the HiFi Walker has. Can I stream Spotify, Pandora, etc. from my Android phone via Bluetooth to this HIFi WALKER H2 to enjoy the sound quality? Yes, the H2 supports high quality Bluetooth streaming via Spotify, Pandora, etc. HIFIWALKER H2 at a glance 3 1.Power button 2.Volume Up 3.Volume Down 4.Micro SD card slot 5.Strap mount 6.LCD monitor HIFI WALKER H2, High Resolution Bluetooth MP3 Player, DSD DAC, Portable Digital Audio Music Player with 32GB Memory Card, Support Up to 256GB : Electronics . Ananda; 1,899 Comments; HIFI WALKER Previous page. We are committed to providing quality audio products, such as: hifi players, HD wired headphones, Bluetooth wireless headphones, etc. ...Find helpful customer reviews and review ratings for HIFI WALKER H2, High Resolution MP3 Player with Bluetooth, DSD DAC, HiFi Portable Digital Audio Player Lossless Hi Res Music Player with 64GB Memory Card, Support Up to 256GB at Amazon.com. Read honest and unbiased product reviews from our users.About this item . Hard Carry Case Compatible with HIFI WALKER H2, H2 Touch, H2 Touch Pro, also compatible with Apple iPod Nano, iPod Shuffle (incompatible with iPod Touch 7), Sandick music player, Sony NW-A45/B Walkman, USB cable, memory card, U-Disk and other devices.♬* [Hi-Res Lossless MP3 Player] Experience the Ultimate Hi-Res Audio with the HIFI WALKER H2 Touch MP3 Player, featuring distortion-free …HIFI WALKER H2 vs Surfans F20? As the title says. I can't decide which is better. I know that the F20 has a micro USB compared to the H2 USB C but maybe it won't matter much to me. What DAP do you guys think is better? Also, I'm open to other suggestions for a budget of $100-$200. Thanks! F20 has USB-C now. Received mine past saturday and I am ...player TWS EARBUDS. Customer Service (Global):[email protected] Facebook Youtube♬* [Hi-Res Lossless MP3 Player] Experience the Ultimate Hi-Res Audio with the HIFI WALKER H2 Touch MP3 Player, featuring distortion-free Hi-Fi music support for all popular file formats, such as FLAC, APE, DFF, MP3, WAV, WMA, M4A, MP2, AAC(M4A), ALAC, OGG, AIFF, and Native DSD (up to 128 bit/5.6 MHz), using the famous ESS Technology, ES9219 ...To update my thoughts on battery life, I set the HiFi Walker H2 to 60 out of 100 volume level, on Low Gain, hooked up to Meze 99 Noir headphones, and let it run from a fully charged battery playing music with the bluetooth and screen turned off, until it ran completely out of power. The music type played was a mixture of FLAC and high ...H2,player TWS EARBUDS. black,blue,pink Product descriptionHifi Walker is feeling excited. October 16, 2017 ·. Firmware uploading! So excited to let our fans to enjoy the new update! 4. Firmware uploading! So excited to let our fans to enjoy the new update!Today's review will focus on the 125 USD HIFI Walker H2, a DAP with a navigation wheel, Hi-Res play abilities, and support for up to 256GB microSD cards. It will be compared with other entry-level DAPs like Shanling M3X (340 USD), Hiby R2 (100 USD), Surfans F20 (125 USD), and Hiby R3 PRO (200 USD). Introduction.H2S, also known as hydrogen sulfide, is regarded as a polar molecule based on the arrangement of the hydrogen atoms around the sulfur atom and each atom’s characteristics.Sep 10, 2021 · HIFI WALKER Support see less Hello, We won't be criticizing other's product but our HIFI WALKER H2 is strong enough if you want to use it as an amp. Technically, H2 can drive a headphone up to 150 ohm with detailed and loud sound quality, but we have even tested it with HD650 using the line out port. Sep 24, 2023 · DJGEARIX MP3 Player 64GB. MP3 Player 64GB with Bluetooth 5.2, 1.5 inch Colorful Screen Sensitive Touch Button, Hi-Fi Music MP3 Player with Clip Pedometer Function Card Reader, for Sports Running etc. The DJGEARIX 64GB MP3 Player is a versatile device that offers an exceptional audio experience. the HiFi Walker has. Can I stream Spotify, Pandora, etc. from my Android phone via Bluetooth to this HIFi WALKER H2 to enjoy the sound quality? Yes, the H2 supports high quality Bluetooth streaming via Spotify, Pandora, etc. HIFIWALKER H2 at a glance 3 1.Power button 2.Volume Up 3.Volume Down 4.Micro SD card slot 5.Strap mount 6.LCD monitorAbout HIFI WALKER H2 Congratulations on purchasing your HIFI WALKER H2 To use HIFI WALKER H2, you put songs and other audio files on your H2’s Micro SD card. Use H2 to: Sync songs and playlists (*.m3u/*.m3u8 format only) for listening on the go Store or back up files and other data, using H2 as an external disk What’s in the box?Oct 26, 2022 · ♫ [What's Included & Warranty] The HIFI WALKER H2 includes 1 x HIFI Music Player, 1 x 64 GB MicroSD card, 1 x USB type C charging cable, 1 x Quick Guide, 1 x Flannel Storage Bag. We offer a 30-day money-back guarantee and a 1-year manufacturer warranty. If you have any questions during use, please feel free to contact us. See our 2023 Adjusted Rating (after removing 4% of the 1,770 Amazon reviews deemed unnatural) for HIFI WALKER H2, High Resolution Bluetooth MP3 Player, DSD ...When looking for music players with an excellent performance, I stumbled upon the H2 Music Player from Hifi Walker. This really does have a beautiful sound, tons of driving power, and excellent construction quality, plus a nice touch for those who want a button based DAP!Bundle including HIFI WALKER Hi-Res Bluetooth MP3 Player H2 + Portable Bag Perfect combination for HIFI Music [Hi-Res Lossless Audio Player] Delivers in-depth detailed high resolution audio. Supports distortion-free hifi music with all popular file format of Flac, Wav, WMA, MP3 and Native DSD (up to 128 bit/5.6 MHz) using the famous …Sep 24, 2023 · DJGEARIX MP3 Player 64GB. MP3 Player 64GB with Bluetooth 5.2, 1.5 inch Colorful Screen Sensitive Touch Button, Hi-Fi Music MP3 Player with Clip Pedometer Function Card Reader, for Sports Running etc. The DJGEARIX 64GB MP3 Player is a versatile device that offers an exceptional audio experience. the HiFi Walker has. Can I stream Spotify, Pandora, etc. from my Android phone via Bluetooth to this HIFi WALKER H2 to enjoy the sound quality? Yes, the H2 supports high quality Bluetooth streaming via Spotify, Pandora, etc. HIFIWALKER H2 at a glance 3 1.Power button 2.Volume Up 3.Volume Down 4.Micro SD card slot 5.Strap mount 6.LCD monitor on your H2's MicroSD card. Use H2 to:-Sync songs and playlists (*.m3u/*.m3u8 format only) for listening on the go-Store or back up files and other data, using H2 as an external disk What's in the box? 1*HIFI WALKER H2 HIFI Digital Audio Player 1*Micro USB cable 1*HIFI WALKER Hi-Res Earphone A2 1*User Manual About HIFI WALKER H2 13 Best Dap under 200 USD Reviewed. 1. HIFI WALKER H2. The HIFI Walker H2 is a high-resolution Bluetooth music player with DSD DAC, a Memory card slot for up to 256GB, and HD earphones. It uses Google Android OS, MP3, AAC, DSD, DFF, AIFF, APE, FLAC, WMA, M4A, WAV, 4GB RAM, and the latest Bluetooth technology.Whether you’re an avid walker or just looking for a comfortable shoe to wear on your daily strolls, finding the right footwear is essential. Hoka shoes have gained quite a reputation for their exceptional comfort and support, making them a ...This is the exact housing the Hifi Walker H2 uses. Anyone know if the firmware is the same, and if Rockbox is then compatible with the Hifi Walker H2? I'm guessing yes since it specifically mentions clones. Edit: Answered my own question, the Rockbox website confirms this! This might be the one thing that could make a Hifi Walker H2 actually ... The Hifi Walker H2 is a darling of the budget audiophile club and Walker builds on its success with the new H2 touch. It keeps much of what we liked about the original (good sound quality and portable size) but adds a touchscreen for more intuitive operation.H2 Touch,player TWS EARBUDS. black,blue,pink Product description Oct 26, 2022 · Bundle including HIFI WALKER Hi-Res Bluetooth MP3 Player H2 + Portable Bag Perfect combination for HIFI Music [Hi-Res Lossless Audio Player] Delivers in-depth detailed high resolution audio. Supports distortion-free hifi music with all popular file format of Flac, Wav, WMA, MP3 and Native DSD (up to 128 bit/5.6 MHz) using the famous Texas ... HIFI WALKER H2 Touch Pro, Hi Res MP3 Player with Bluetooth and WiFi, 3. ...HIFI WALKER H2 High Resolution Bluetooth MP3 Player . High Performance Decoder. Delivers in depth, detailed and distortion-free high resolution audio …HIFI WALKER Support see less Hello, We won't be criticizing other's product but our HIFI WALKER H2 is strong enough if you want to use it as an amp. Technically, H2 can drive a headphone up to 150 ohm with detailed and loud sound quality, but we have even tested it with HD650 using the line out port.Mechen M30 Music Player – Old-School Design, Contemporary Sound. Mechen M30 is a 109 USD DAP or Digital Audio Player designed with one microSD slot, a popular wheel-based navigation and a line out, and will be compared to other entry-level DAPs, including HIDIZS AP80 PRO-X (199 USD), Surfans F20 (119 USD), and HIFI Walker H2 (125 USD).Service Center_HIFI WALKER. English French German Italian Spanish.The analysis indicates that around 100% reviews were positive while around 0% of reviews had negative sentiment. BestViewsReviews Ranking and Score for HIFI WALKER H2, High Resolution Bluetooth MP3 Player. This product received a total score of 7.65 out of 10, based on review sentiments and user opinions related to 10 features: The analysis indicates that around 100% reviews were positive while around 0% of reviews had negative sentiment. BestViewsReviews Ranking and Score for HIFI WALKER H2, High Resolution Bluetooth MP3 Player. This product received a total score of 7.65 out of 10, based on review sentiments and user opinions related to 10 features:the HiFi Walker has. Can I stream Spotify, Pandora, etc. from my Android phone via Bluetooth to this HIFi WALKER H2 to enjoy the sound quality? Yes, the H2 supports high quality Bluetooth streaming via Spotify, Pandora, etc. HIFIWALKER H2 at a glance 3 1.Power button 2.Volume Up 3.Volume Down 4.Micro SD card slot 5.Strap mount 6.LCD monitor Apr 19, 2021 · HIFI WALKER H2 mp3 Player. The HIFI Walker Bluetooth mp3 could be a good choice. One of the main things you want for a device for an older person is a large screen. This player has a large, 2-inch high-definition screen which will make it easier to read the information on the screen, like the song title and artist. The equipment itself is also ... The Hummer H2’s fuel economy ranks as one of the worst of any consumer automobile, with reviewers reporting the vehicle gets around 8-10 miles per gallon in the city and 13 mpg on the highway.♫ Contenido del paquete: el HIFI WALKER H2 incluye 1 reproductor de música HIFI, 1 tarjeta microSD de 64 GB, 1 cable de carga USB tipo C, 1 guía rápida, 1 bolsa de almacenamiento de franela. Ofrecemos una garantía de devolución de dinero de 30 días y una garantía del fabricante de 1 año.Mon avis sur le lecteur HIFI WALKER H2. Le modèle H2 de Hifi Walker répond fortement à mes attentes. Il supporte presque tous les fichiers audios les plus perfectionnés de cette génération 2.0. Je vous le recommande fortement pour sa prise en main ultra facile et confortable. Bref, c’est le bon choix pour les débutants et les audiophiles.According to user observations, the Hummer H2 generally gets around 10 or 11 miles per gallon. General Motors is not required to provide statistical mileage data due to the Hummer’s gross vehicle weight rating, which is about double that of...[Qué incluye] Este HIFI WALKER H2 incluye 1 reproductor de música de alta fidelidad, 1 microSD de 32 GB, 1 cable de carga USB tipo C, 1 guía rápida, 1 bolsa de almacenamiento de franela. Apoyamos 30 días de garantía de devolución de dinero y 1 año de garantía del fabricante.♬ Experience the Ultimate Hi-Res Audio with the HIFI WALKER H2 Touch MP3 Player, featuring distortion-free Hi-Fi music support for all popular file formats, such as FLAC, APE, DFF, MP3, WAV, WMA ...Felicitaciones por adquirir tu HIFI WALKER H2 Para usar el HIFI WALKER H2, debes colocar canciones y otros archivos de audio en la tarjeta MicroSD del H2. Puedes utilizar el H2 para: - Sincronizar canciones y listas de reproducción (solo en formato .m3u/.m3u8) para escuchar mientras te desplazas. - Almacenar o hacer copias de seguridad deHIFI WALKER H2, High Resolution MP3 Player with Bluetooth, DSD DAC, HiFi Portable Digital Audio Player Lossless High-Res Music Player with 64GB Memory Card, Support Up to 256GB. $169.99. In Stock. Sold by HIFI WALKER and ships from Amazon Fulfillment. Get it by Wednesday, Apr 5.HIFI WALKER H2, High Resolution MP3 Player with Bluetooth, DSD DAC, HiFi Portable Digital Audio Player Lossless High-Res Music Player with 64GB Memory Card, Support Up to 256GB . Visit the HIFI WALKER Store. 4.1 4.1 out of 5 stars 2,474 ratings.HIFI WALKER H2 Touch Pro, Hi Res MP3 Player with Bluetooth ...The HIFI Walker H2 deserve more attention than its current status, non-audiophile will benefit from its superior audio performance with an obvious improvement in IEMs and Headphones. Audiophiles might find the device having one issue which is the storage space limit of 128 gb. A storage limit can be overcome if we carry multiple SD card with us ...10 Best hifi walker h2 high in Australia Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more.HIFI WALKER, même si vous avez acheté le vous souhaitez avoir plus de détails concernant ce produit ou l’un de nos produit à un parti tiers autorisé. Durant la période de garantie, HIFI WALKER autres produits, veuillez nous consulter en ligne en scannant le code QR. Page 4 Per noi di HIFI WALKER, la tua soddisfazione è importante. Nel ...About HIFI WALKER H2 Congratulations on purchasing your HIFI WALKER H2 To use HIFI WALKER H2, you put songs and other audio files on your H2’s Micro SD card. Use H2 to: Sync songs and playlists (*.m3u/*.m3u8 format only) for listening on the go Store or back up files and other data, using H2 as an external disk What’s in the box?HiFi Walker H2 Added by d8n0g; Create date Nov 29, 2018; Home. Head Gear. Head Gear. Portable Source Components. Digital Audio (FLAC/MP3/etc) Players (DAPs) Overview Reviews (1) Gallery. s-l1600.jpg. 401.2 KB · Views: 0 0_IMG_20181127_182955.jpg. 4.4 MB · Views: 0 ...DJGEARIX MP3 Player 64GB. MP3 Player 64GB with Bluetooth 5.2, 1.5 inch Colorful Screen Sensitive Touch Button, Hi-Fi Music MP3 Player with Clip Pedometer Function Card Reader, for Sports Running etc. The DJGEARIX 64GB MP3 Player is a versatile device that offers an exceptional audio [email protected]. Copyright © 2023 HIFI WALKER All rights reserved.HIFI WALKER H2, High Resolution Bluetooth MP3 Player, DSD DAC, Portable Digital Audio Music Player with 32GB Memory Card, Support Up to 256GB : Electronics. 1,899 Review(s) Add Review $ click for offer. Quick Overview:Hifi Walker. January 23, 2018. Hope you all had a great beginning of 2018! We have finally completed programming the new firmware for HIFIWALKER H2. Änderungen mit Firmware Version 1.2. H2 v1.2 firmware update. H2 aggiornamento firmware v1.2. Mise à jour du firmware H2 v1.2. H2 v1.2ファームウェアアップデート.[Qué incluye] Este HIFI WALKER H2 incluye 1 reproductor de música de alta fidelidad, 1 microSD de 32 GB, 1 cable de carga USB tipo C, 1 guía rápida, 1 bolsa de almacenamiento de franela. Apoyamos 30 días de garantía de devolución de dinero y 1 año de garantía del fabricante. When it comes to walking, having the right shoes can make a world of difference in your performance. One brand that has gained popularity among walkers is Hoka. Another notable benefit of choosing Hoka shoes for walking is their lightweight...The Hidizs A80 was on par with the H2 although it was a little quiet when powering the K702s ad well, but it still did it well enough. Of all of these daps, I would hands down recommend the HIFI Walker H2. It was the best of the bunch that I tested and was just a great l budget dap that performs well above its pricetag. Nov 7, 2022 · If you want one, here's the link-a-roonie:https://a.co/d/1GHj4cGMy links yohttps://wlo.link/@skellywampusLike and sub cause yolo.Toodles. HIFI WALKER H2 MP3 Player. $123.99. as of 10/20/2023 10:59 am . Amazon.com. 2-inch HD screen. Weighs 5.36 ounces. 3.54 X 2.17 X 0.59 inches. Music can be therapeutic for anyone. This is especially true for an elderly person. If you are looking for a good music player that can offer a lot to a senior, the HIFI Walker Bluetooth MP3 might be the ...♬ Experience the Ultimate Hi-Res Audio with the HIFI WALKER H2 Touch MP3 Player, featuring distortion-free Hi-Fi music support for all popular file formats, such as FLAC, APE, DFF, MP3, WAV, WMA ...a little hefty at 60g, really snug Headphone jack, strong clip, nice volume wheel. The IEMs included are decent, a bit emphasized on the mids but still have detail, and have decent isolation, but will make noise if you bump the cable. This is the first time I'm trying to write impressions of a DAP or IEMs, so if there's anything you want to ...Feb 23, 2022 · Wechat:Lee104910 Email: [email protected] HIFI WALKER H2 High Resolution Lossless Bluetooth Dijital Taşınabilir Ses Çalar. Marka: HIFI WALKER. 1.935 değerlendirme. 6.45424TL. Fiyatlara KDV dahildir. Güvenli işlem. İade …We’ve a uniquely designed set of algorithms, which allow us to make a listing of high 10 Surfans F20 Vs Hifi Walker H2 which can be obtainable within the market lately. Our expertise for bringing collectively a listing depends upon the components corresponding to: 1. Product Worth. 2.HIFIWALKER H2 Touch, Hi Res MP3 Player with Bluetooth, 2.4” HD Touch Screen, Digital Audio Player, DSD Lossless FLAC Player, Bluetooth Music Player with 64GB Memory Card, Support Up to 512GB. Visit the HIFI WALKER Store. 3.8 64 ratings.The HIFI Walker H2 deserve more attention than its current status, non-audiophile will benefit from its superior audio performance with an obvious improvement in IEMs and Headphones. Audiophiles might find the device having one issue which is the storage space limit of 128 gb. A storage limit can be overcome if we carry multiple SD card with us ...The HIFI WALKER H2 costs half as much as the mid-range HiBy player, and we couldn't be happier about it. HIFI trades a touch screen for satisfying physical buttons, a wide assortment of supported ...HIFI WALKER H2, HiFi MP3 Player with Bluetooth, Portable Digital Music Player, DSD Lossless FLAC Player, Hi Res Audio Player with 64GB Memory Card, …We’ve a uniquely designed set of algorithms, which allow us to make a listing of high 10 Surfans F20 Vs Hifi Walker H2 which can be obtainable within the market lately. Our expertise for bringing collectively a listing depends upon the components corresponding to: 1. Product Worth. 2.Hifi Walker H2 256 GB Dijital MP3 Çalar. Yüksek Performanslı Kod Çözücü. Ünlü, kanıtlanmış Texas Instruments Burr Brown PCM5102 DAC kullanarak derinlemesine, ayrıntılı ve distorsiyonsuz yüksek çözünürlüklü ses sunar. Rockchip Nano D Çift çekirdekli mikro denetleyici ile bu, titremesiz kararlı bir sistem sunar. DSD ...The analysis indicates that around 100% reviews were positive while around 0% of reviews had negative sentiment. BestViewsReviews Ranking and Score for HIFI WALKER H2, High Resolution Bluetooth MP3 Player. This product received a total score of 7.65 out of 10, based on review sentiments and user opinions related to 10 features:Aigo is the original manufacturer, the device is the Eros Q which is part of Aigo's 'premium' Eros range, the h2 is just rebranded by Hifi Walker for international sale, same as their other DAP which is also by Aigo, Agptek also sell a rebranded version of the Aigo Eros K.Downloads Version 2.2.224 (2023-09-17) Windows Installer (SHA1 checksum: 1e4cda116519e8f95cac8298b1a4d7cbd50073ec) Platform-Independent Zip (SHA1 checksum ...The H2 will enhance your audio hobby with multiple functions under 1 hood. It’s a digital audio player, a DAC, a headphone amp and a Bluetooth send/receiver. Each of this functions could cost you the price of the …Nov 8, 2022 · ( Note: Click on Show more for Offers Link )for Price & more info or to buy:👉 US https://amzn.to/3BTPZxy👉 UK https://amzn.to/3UmHhPs👉 CA https://amz... ♬* [Hi-Res Lossless MP3 Player] Experience the Ultimate Hi-Res Audio with the HIFI WALKER H2 Touch MP3 Player, featuring distortion-free Hi-Fi music support for all popular file formats, such as FLAC, APE, DFF, MP3, WAV, WMA, M4A, MP2, AAC(M4A), ALAC, OGG, AIFF, and Native DSD (up to 128 bit/5.6 MHz), using the famous ESS Technology, …HIFI Walker H2 vs Shanling M3X (125 USD vs 340 USD) - I dislike to do it dirty like this, but when people began asking me about this comparison I was a bit puzzled. You could say that M3X sounds more organic and natural, but the driving power is similar between the two, and while M3X has a bit more detail, H2 has similar dynamics, and a ...HIFI WALKER H2, HiFi MP3 Player with Bluetooth, Portable Digital Music Player, DSD Lossless FLAC Player, Hi Res Audio Player with 64GB Memory Card, Support Up to 256GB Visit the HIFI WALKER Store 3.9 2,529 ratings | 498 answered questions -5% $12399 List Price: $129.99 FREE Returns Coupon: Apply $10 coupon Shop items | TermsMar 2, 2021 · Hiby R3 PRO – Ergonomics, Sonics & MSEB. Hiby R3PRO is an ultraportable DAP from the Hiby Company, the ones who make the software for almost all Chinese companies. It is priced at 200 USD, and it will be compared to HIDIZS AP80PRO, Shanling M2X, and iBasso DX120. The pairing list will include Final Audio A8000, Sivga P-II, and FiiO FA9. HIFI Walker H2 vs Shanling M3X (125 USD vs 340 USD) - I dislike to do it dirty like this, but when people began asking me about this comparison I was a bit puzzled. You could say that M3X sounds more organic and natural, but the driving power is similar between the two, and while M3X has a bit more detail, H2 has similar dynamics, and a similar ...Oct 16, 2017 · Hifi Walker is feeling excited. October 16, 2017 ·. Firmware uploading! So excited , New Listing HIFI Walker H2 Touch Black High Res Digital Audio Player Bluetooth , Downloads Version 2.2.224 (2023-09-17) Windows Installer , The related information of hifi walker h2: There is a wide variety of hifi walker h2 items you can , – Hifi Walker H2 lettore audio: la nostra recensione. Cominciamo subito con il precisare che acquistare un lettore co, Whether you’re an avid walker or just looking for a comfortable shoe to wear on your daily strolls, finding the right, About this item . Hard Carry Case Compatible with HIFI WALKER H2, H2 Touch, H2 Touch Pro, also co, HIFI WALKER Support see less Hello, We won't be criticizi, Whether you’re an avid walker or just looking for a comfor, Nov 26, 2021 · Greetings everyone! I'm looking for a relati, Howdy, kind people of reddit, I want to share with you my f, In addition, HIFI WALKER H2 is compatible with all po, HiFi Walker H2 High Resolution Bluetooth Flac Wav , The HIFI WALKER H2 costs half as much as the mid-range HiBy player,, ♫ [What's Included & Warranty] The HIFI WALKE, HIFI WALKER H2, HiFi MP3 Player with Bluetooth, Portable , ♫ [What's Included & Warranty] The HIFI WALKER H2 incl, H2 is the chemical formula for dihydrogen, also known as.