HZ-BT366 wireless hybrid headphones with 7-color LED

Effective distance: 10m
Working hours:about 10~12 hours
Charging time:about 3 hours
Standby time: about 200 hours
Battery capacity: 400mAh
Charging input voltage: 3.7V-5V DC
Bluetooth frequency: 2.402-2.480GHz
Plug diameters: 40mm
Power: 32Ω 10mW*2
Frequency response: 120~20000Hz
Wireless specification: wireless V5.0
Protocols supported: A2DP, AVRCP, HSP, HFP
Product N.W: 155g