G7sBluetooth Headset Digital Display Dazzling Low Power Consumption Low Delay Breathing Light

G7s

Scheme: Jerry 6983D2

Antenna: onboard antenna;

Battery: Earphone 30mAh

Battery compartment: 200mAh

Battery with lithium battery protection board              

Horn: F8 copper ring

Song time: 4H

Color box size:7.5*3.5*15CM
Single weight: 31 G
Full set weight: 60G
Machine size: length: 40mm width: 26mm height: 27.5mm