Bluetooth Version / Chipset: V5.4 / AB5656C
Bluetooth Range: ≥10 meters (standard environment)
Charging Port: Type-C
Material: ABS + PC + Zinc Alloy
Battery Capacity (Earbuds / Charging Case): 25mAh / 250mAh
Charging Time (Earbuds): approx. 1.5 hours
Talk Time: approx. 3 hours
Music Play Time: approx. 4 hours
Standby Time: approx. 240 hours
Net Weight (Product Only): approx. 61g
Product Dimension (Net): 47mm x 46mm x 24mm
Finished Product Weight: approx. 133g
Finished Product Size: 100mm x 140mm x 32mm
Carton Weight: approx. 20.94kg
Packing Quantity: 14 pcs/inner box, 140 pcs/master carton
Carton Dimensions:
Inner Box: 23.2 x 32.4 x 11 cm
Master Carton: 60 x 33.5 x 49 cm
Full Set Includes: Unit + Packaging + Cable + User Manual + Certificate of 
Conformity