Product Information:

Headphone size: 82mm straight stem outside ear shell, 173mm straight stem outside head bow, top of headphone bow to ear
Main chip: AC6925F
Bluetooth version: BT5.0, compatible with BT4.2, BR/EDR
Bluetooth range :10 meters
Bluetooth pairing name :Ohyes or custom name, see the actual name
Compatible protocol :A2DP/AVRCP/HSP/HFP
Headphone battery capacity :300mAh
Headphone charging time :1 hour ~3 hours, DC5V1A, Micor charging cable

Packing list：

Wireless headphones *1