TAIR Bluetooth Stereo Headphone,Wireless Sports Headset With Microphone,In-Ear Earbuds,Cool Black

Top rated bluetooth headphones, has lossless and pure stereo HD sound:
Bluetooth head phones have CVC6.0 noise cancellation,reduce background noise and echo noise effectively,not easily interfered by the surroundings.
Blue tooth head phones innovated double damping balancing technology and A2DP tech present perfect best quality music and clear communication.
Bluetooth gym headphones have high speed bluetooth CSR4.0 standard to ensure lossless and pure stereo sound audio transmission.

Bluetooth headphones for gym,stable in ear,freedom in sports:
Bluetooth earbuds for working out has 3 pairs of earbud(S/M/L) to fit different ear size.
The blue tooth head phones have plasticity memory wire,revert back instantly,no deformation, a good bluetooth exercise headphones.
45 degree inclined design,the headphones don't need extra earhooks also be stable and comfortable in your ear.You can sport、running or workout, it can be a bluetooth headphones for working out .

Control headsets easily:
Voice prompt and indicator light to monitoring earphone status.
Battery meter indicator in iphone,monitoring battery status in time.

Sweat proof headphones, sweatproof and waterproof design,but do not wearing the cordless earphones in rain or put in water.

Specification:
Standard:Bluetooth CSR4.0
Frequency:2.4026-2.480GHz
Mode:HSP,HFP,A2DP,AVRCP
Operation range:≦30 feet
Talking time：≧8 hours
Playing time:≧7 hours
Standby time:≧100 hours
Charge time:≦2 hours
Charging voltage:5V
Please using these earphones according to the specification, and keep this wireless headphones with mic in a right environment.
Any qestions feel free to contact the seller.