TWS Solar Charging Earbuds

Bluetooth chip/version:Jerry 6983D4

Support protocol HSP/HFP/A2DP/AVRCP    

Speaker specification: 13mm diameter

Impedance: 32 ohms    

Transmission distance: 10m    

Working time: about 4H    

Charging time: 1.5-2 hours    

Headset battery: 30mah

Charging compartment battery: 200mah with protection plate 

Selling point: headphones with CD pattern, breathing light, solar charging function on Color:dark blue,black