Regular price $29.00 Sale price $29.00 Regular price $39.00
Sale 25.64% $10.00 (25.64%)
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Bone conduction Bluetooth earphones. Your ideal sports companion!

Solve all these problems with bone conduction earphones!

Earphones not secure for outdoor sports? IEMs not comfortable? TWS earphones easy to come off?

Dual driver hybrid

  • Breakthrough bone conduction+dynamic
  • Dual drivers firing in harmony to achieve ideal frequency and visceral response
  • First-class bone-conduction audio quality
  • 17mm large composite diaphragm
  • High SPLs, dynamic drivers improving high frequency response for sweet female vocals

True bone conduction drivers

Sounds reaching the cochlea directly via bone conduction, yielding full and impactful lows even with open air design

Your ideal sports companion

  • Bass extension, check; environmental awareness: check! Add background music to your road trip, racing, climbing!

Audibly superior

Tuned by our professional HiFi team for hi-fidelity sound even from bone conduction earphones.

No extra baggage

  • Only 26.9g, light as a feather, these earphones give you wings to play faster stronger harder!

Comfortable wear

Exemplary ergonomic design for a tight and comfortable fit, these will stay with you through the fast and the furious. Made with skin-friendly material throughout, these stay snugly fit for long periods without imposing on your skin.

IPX5 waterproofing

  • Sweatproof, rainproof, easily handling all sorts of sports. Long distance running, swimming / diving, biking, fitness training, rock climbing, skateboarding. 

Marathonic endurance

8 hours continuous play time, enough for you to finish a marathon!

Long distance Bluetooth

  • Supports Bluetooth 5.0 for instant pairing and 10m transmission distance.

Clear voice calls

Clear voices heard on both ends.

Button operation

  • Easy to use!

What's in the box

Carry bag, HiBy WU2, product packaging, instructions, micro USB type C cable, warranty card.

Bluetooth chipsetBK3266
Bluetooth version5.0
Bluetooth audio codecsSBC
Transmission distance10m
Battery capacity230mAh
Battery voltage3.7V
Play timeapprox. 8h
Standby time30h
Weight26.9 g
IPX ratingIPX5
Charging portMicro USB
Speaker impedance8Ω±15%
Degree of distortion<1%
Mic sensitivity-40±3dB
Charging standardDC5±0.25V

Why choose us

Worldwide Shipping

Delivery to 200+ countries and regions over the world

Professional Team

Over 20 years of professional experience in the portable audio field

Service & Support

Excellent and skilled sales staffs with quick reply in business hours