KR-0423

Model Number:KR-0423

Origin: China

Key specifications/special features:
Best cool wireless earphone with V4.2, in ear style, mic and volume control for smartphone

●     Communication: wireless 

●     Function: Bluetooth, microphone, noise cancelling

●     Bluetooth version: 4.2

●     Supports: HFP, HSP, A2DP

●     Charging time: 2 hours

●     Max talking time: 4 hours

●     Standby: 100hrs

●     Distance: ≤10m

●     Connectors: USB

●     Style: in-ear

●     Use: portable media player/mobile phone/computer