• Operating modes: buttons

• Chipset: AB5759

• BT name: TWS-6

• BT: 5.4

• Charging port: MICRO

• Speaker: F8

• Earphone battery: 30mA

• Charging box battery: 150mA   with protection board         

• Transmission distance:>10m

• Call duration: >1H

• Playtime: 2H