HOCO E46 Mini Single Business bluetooth Wireless Earphone HiFi Sports Handsfree Earbuds With Mic

Specification:
bluetooth Version: bluetooth V4.2
Support Agreement: Headset Hands-free A2DP Avrcp
Battery capacity: 50mAh
Charging time: about 2 hours
Call/music time: 3 hours
Standby time: 100 hours
Size: L31 × W16 × H24mm
Weight: 6g
Brand: Hoco
Function: voice control
Color: black, white