If you want long battery life, flexible charging, and a conventional in-ear fit for PC use, choose Hmusic OTG Neckband Headphones; if you need open-ear listening, built-in music storage, and waterproofing for swimming or outdoor workouts, choose HIFI WALKER Bone Conduction Headphones. For a desk setup, I’d lean toward Hmusic; for phone-free music in the pool, HIFI WALKER is the more practical design.
Hmusic OTG Neckband Headphones vs HIFI WALKER Bone Conduction Headphones at a Glance
• HIFI WALKER’s biggest strength: open-ear bone-conduction listening with 32GB of built-in storage and IPX8 waterproofing. Trade-off: its stated playtime is 15 hours, and Bluetooth streaming won’t work underwater.
• For PC use: Hmusic is the stronger fit for long listening sessions and calls; HIFI WALKER suits people who want open ears or plan to use its local music player away from a computer.
• Choose Hmusic for office listening, video calls, and battery endurance. Choose HIFI WALKER for swimming, outdoor awareness, and carrying music without a phone.
Hmusic puts the earbuds on a flexible neckband, with magnetic earbuds that can attach together when they’re not in use. The set weighs 33 grams according to its feature description and includes three sizes of ear tips. That combination makes sense for someone who wants a wearable pair that can stay around the neck between calls, music, or other tasks.
For PC use, the practical strengths are the 35-hour stated playtime, Bluetooth 5.4, and the ability to connect to two devices at once. The ENC microphone is intended to help with hands-free calls, while the three EQ modes let you switch between bass, vocal, and balanced sound profiles. A 45ms low-latency game mode is also listed, which may be useful for gaming where audio timing matters. The product supports wireless OTG charging from compatible mobile devices, as well as USB-C corded charging; the listed charge time is two hours.
I’d consider Hmusic if I wanted an in-ear option for long stretches at a desk, especially if I regularly switch between a PC and another device. I’d skip it if I specifically want open ears, need headphones for swimming, or dislike earbuds that sit inside the ear. The product sheet lists passive noise control, not active noise cancellation, so buyers seeking electronic noise cancellation should not assume this pair provides it.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-17 · 6 min read · Independent comparison
HIFI WALKER uses an open-ear bone-conduction design, so it doesn’t seal the ear canal like conventional earbuds. That can suit people who want to remain more aware of their surroundings while listening. Its frame weighs 27 grams, and the listed playtime is 15 hours, with a two-hour charge time. Bluetooth 6.0 and simultaneous connection to two devices are also specified.
Its distinguishing feature is the built-in 32GB MP3 player. Music can be loaded onto the headphones in MP3, WAV, FLAC, or APE formats, so you can listen without carrying a phone. That matters especially in the water: the headphones are rated IPX8, but Bluetooth signals cannot travel underwater. For swimming, the intended route is to use music stored on the device rather than stream it from a PC or phone.
I’d choose HIFI WALKER for swimming, running, or workouts where open-ear listening and onboard music storage are useful. It also includes an AI voice assistant and supports calls, according to the product details. I’d skip it if my main goal were long PC listening between charges or a conventional in-ear sound experience. Its stated 15-hour playtime is less than Hmusic’s 35 hours, and the two designs serve different listening preferences.
• Best for longer stated battery life → Hmusic OTG Neckband Headphones. Its listed playtime is 35 hours, compared with 15 hours for HIFI WALKER.
• Best for PC calls and switching between devices → Hmusic OTG Neckband Headphones. It supports two-device connection and has an ENC microphone for hands-free calls.
• Best for keeping your ears open → HIFI WALKER Bone Conduction Headphones. Its open-ear design is aimed at listening while staying aware of surrounding sounds.
• Best for swimming → HIFI WALKER Bone Conduction Headphones. It has an IPX8 rating and 32GB of onboard storage; use stored files underwater because Bluetooth cannot transmit through water.
• Best for choosing a sound profile → Hmusic OTG Neckband Headphones. Its three EQ modes are listed as bass, vocal, and balanced.
• Best for phone-free music away from a PC → HIFI WALKER Bone Conduction Headphones. Its built-in player supports MP3, WAV, FLAC, and APE files.
• Best for charging flexibility → Hmusic OTG Neckband Headphones. It supports USB-C charging and wireless OTG charging from compatible mobile devices.
• Best for someone comparing the best on ear headphones for PC or the best bluetooth earbuds for PC → Hmusic is the more conventional desk choice, but neither label describes both designs exactly. Hmusic is an in-ear neckband; HIFI WALKER is open-ear bone conduction.
My Verdict
I’d buy Hmusic OTG Neckband Headphones for my PC if I wanted a single pair for calls, music, and longer sessions between charges. Its 35-hour stated playtime, dual-device connection, EQ choices, and flexible charging make it the more work-oriented option on paper. For a pool, outdoor workouts, or phone-free listening, I’d choose HIFI WALKER instead. But for everyday PC use, my pick is Hmusic.
FAQ
Hmusic lists an ENC microphone for hands-free calls and supports connection to two devices at once, which makes it the more direct fit for PC calls. HIFI WALKER also supports calls and dual-device pairing, but its standout features are open-ear listening and built-in music storage.
No. Bluetooth signals cannot transmit underwater, so streaming from a PC or phone won’t work while submerged. The headphones have a built-in 32GB MP3 player for music files loaded onto the device.
Hmusic lists up to 35 hours of playtime, while HIFI WALKER lists 15 hours. Those are the manufacturers’ stated figures; the sheets do not provide a direct comparison under identical listening conditions.
It may suit someone who prefers open-ear listening, but it is a different style from conventional in-ear earbuds. For a PC routine centered on longer listening and calls, Hmusic offers the longer stated playtime and an ENC microphone; HIFI WALKER adds onboard storage and IPX8 waterproofing.
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