Hoco EW02 wireless headphones with microphone, white

Weight: 47 g
Design: Liners
Product color: White
Description: Design: in-ear, device type: wireless headphones, design features: microphone, operating time: 4 h
Working hours: 4 h
Battery capacity: 350 mAh
Standby time: 200 h
Design features: 6 pcs. ear pads included; USB cable for charging; case;
Charging time: 2 h
Device type: Wireless headphones
Bluetooth version: 5.1