HOCO E52 2 in 1 Wired Earphones and BT 5.0 Wireless Audio

HOCO E52 2 in 1 Wired Earphones and BT 5.0 Wireless Audio Bluetooth Receiver Headphone Headset Adapter

Brand : HOCO

Model : E52

Material: ABS.

BT 5.0, 

Battery capacity: 90mAh, charging time is about 2 hours.

Talk / music time: 6 hours. Standby time 200 hours.

Cable length: 75cm. Weight: 16g.

BT audio receiver, so that 3.5mm wired headset has BT function.