Will bone conduction headphones damage hearing?
No. Sound waves are transmitted directly to the cochlea through the zygomatic bones to avoid pressure on the eardrum. Medical research has confirmed that its hearing safety is higher than traditional in-ear headphones.
Is it easy to fall off when running?
No. HIFI WALKER uses an ergonomic ear hook design and comes with an adjustment strap, so there is no need to worry about falling off.
Is the sound leakage of bone conduction headphones serious?
HIFI WALKER adopts a closed cavity design, which reduces sound leakage by 50%. There is no worry about privacy when calling in public places.
Is the sound and picture synchronized when playing games/watching movies?
Bluetooth 6.0+ISOAL optimization achieves =20ms delay (industry average 50ms), and the synchronization error of gunfire in gunfight games is <0.1 seconds.
Can I wear these headphones while swimming?
No. These bone conduction headphones have an IP65 waterproof rating, which protects against sweat and rain during daily workouts or running, but they are not suitable for swimming or submersion in water.



What's in the box?
Bone Conduction Headphones * 1
Manual * 1
Charging Cable * 1
Adjustment Straps * 1
Will bone conduction headphones damage hearing?
No. Sound waves are transmitted directly to the cochlea through the zygomatic bones to avoid pressure on the eardrum. Medical research has confirmed that its hearing safety is higher than traditional in-ear headphones.
Is it easy to fall off when running?
No. HIFI WALKER uses an ergonomic ear hook design and comes with an adjustment strap, so there is no need to worry about falling off.
Is the sound leakage of bone conduction headphones serious?
HIFI WALKER adopts a closed cavity design, which reduces sound leakage by 50%. There is no worry about privacy when calling in public places.
Is the sound and picture synchronized when playing games/watching movies?
Bluetooth 6.0+ISOAL optimization achieves =20ms delay (industry average 50ms), and the synchronization error of gunfire in gunfight games is <0.1 seconds.
Can I wear these headphones while swimming?
No. These bone conduction headphones have an IP65 waterproof rating, which protects against sweat and rain during daily workouts or running, but they are not suitable for swimming or submersion in water.



What's in the box?
Bone Conduction Headphones * 1
Manual * 1
Charging Cable * 1
Adjustment Straps * 1



































