Specification:

Built in Li-Battery: 50mAh/Ear buds, 2000mAh case

Working distance: 10 Meters radius

Material : ABS

Charging Time: 1.5  hours

Standby Time: 220 hours

Music/Talk Time: 4 Hours

Option Color: Black/Blue

Bluetooth Version: 5.1

 

Pacakge Data:

Box size: 11.3*10*4 CM

Carton size: 43.5*24*51cm

QTY/CTN: 100  PCS

N.W.: 12.9KG

G.W.: 13.9KG