CPU: JeiLi 6983D2

Bluetooth version: 5.3

Speaker: Ф8mm 

Battery:30mah*2+300mah

Shutdown standby time: approximately 180 days

Music duration: 5 hours

Talk time: 5 hours

Earphone charging time: about 40 minutes

Charging time of charging compartment: about 1 hour

Communication distance: 10M

Charging interface: Type-C

Charging voltage: DC5V/1A

Color: Black White

Packaging size: 10.8 * 8.2 * 4.3cm

Weight: 87g

Carton size: 100pcs/ctn: 47*25.5*48CM, G.W: 11.5KG