myFirst Headphone BC Wireless Green

Specifications Dimension: Ear-to-ear (width): 100mm Dimension: Ears-to-neck (length): 140mm Material: PC, PET Net weight: 26g, 0.9 oz Audio Input: BT, In-built microphone Battery Capacity: 140mAh Battery Life: 5 hours Stand-by Time: 480 hours USB Charging: DC 5V Charging Time: 2 hours BT Range: 15m