TWS with Heavy Bass                                                                                                          
Intelligent touch control
Clear Microphone
Support master-slave switch
13mm speaker
Automatically power on and power off
Support customized sound

Bluetooth version: 5.1
Support profiles: HSP,HFP,A2DP,AVRCP
Chipset: Jieli6983
Material: ABS+PC
Wireless range: up to 10 meters
Earbuds Battery: 30mAh*2
Charging case battery: 320mAh
Talk time: 5 hrs per charge
Recharge times: 3 times
Charging time: 1.5-2 hrs
Total talk time: 15 hrs