chipset bluetrum 5616A3
Wireless Bluetooth Earbuds
Hands Free Calling;ON/OFF switch; Music Controls
Bluetooth: V5.0
Battery: Built in 200mah with protection（30mah earphone）
Bank Charge: 2hrs
Play Time: Up to 2-2.5 Hours
bluetooth distance:10m
Type-c charge
Colors: pink
Feature 
