The XO X20 Square Ring TWS wireless in-ear headphones connect to any bluetooth enabled device. They come with a case for carrying and charging the headphones.

Bluetooth Pair Name: XO-X20
Bluetooth version: V5.1
Main Bluetooth chip: Jerry 6983
Battery: Charging space capacity: 3.7V 250mAh, earphone battery capacity 3.7V 30mA x 2 + ordinary protection board
The number of times the handset is charged by the charging box: about 3 times
Function: play/pause, volume up/down, previous song, next song, answer call, end call
Size: 44.6*22.9*52.6±0.5mm
Headphone weight: 3.2g±0.2g*2PCS, charging stand: 36.6g±0.2g
Material: ABS shell material
Accessories: TYPE-C charging cable 1 PC
Product color: black