Item Name: Earphones
Material:ABS
Input Current: 5V1A
Bluetooth Version: 5.1
Headphone Capacity: 50mAh(Battery Included)
Charging Compartment Battery Capacity: 2000mAh(Battery Included)
Noise Reduction Version: CVC8.0
Size:8cmx5cmx3cm/3.15inx1.97inx1.18in