Sport Running Earphones For Mobile Phone With Microphone

Sport Running Earphones For Mobile Phone With Microphone

Latest Wireless version V4.2, connect faster, more stable compatible with all Wireless-enabled devices, save more power and extend battery life than V4.1
18.5 * 18.5mm size makes it to be the smallest true wireless Wireless earphone on the market now.
Each earbud built in 85mah rechargeable battery which support 5-7 hours playback time.
Mini charging case built in 1500mah rechargeable battery.
CVC6.0 noise cancellation makes the sound more clear.
Multipoint pairing, connect two mobile phones at the same time.
With IOS APPLE system of the battery power display and low battery warning.
Built in HD microphone for hands free calling.

Specifications:

Twins,true wireless stereo(TWS)
Chipset: CSR from UK
Bluetooth Version: 4.2
Frequency: 2.4GHz
Wireless range: one for above 20m, and a set for above 10m
Receive sensitivity: -90dBm
Battery capacity of Earphone: 85mAh for left and right one
Battery capacity of Charging Box: 1500mAh
Work time: one for 7-8 hours, and a set for 4-5 hours
Stand-by time: one for 180 hours, and a set for 120 hours
Charging time: 2 hoursVoice prompt for calling number 
Voice prompt for power and or off
Supports A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/DI1.3
Adopt the advanced CVC6.0 active noise-cancellation
Built-in superior HD microphone, provide clear and loud sound
Selectable colors : black,white,navy blue,blue,pink,chinese red
Support one match two, connect two device