Color: Black, White
Bluetooth Version: 5.0+BR+EDR+BLE
Battery Type: Polymer Lithium Battery
Charging Box Battery: 30mAh
Rechargeable Battery: 300mAh
Charging Method: Charging Bin Power By MICRO USB; Earphones Charging By Magnetic
Headphone Charging Time: About 30 Minutes
Charging Box Charging Time: About 2 Hours
Headphone Battery Life: About 2.5 Hours
Charging Box for Earphone: About 4 Times
Frequency Range: 20-20000Hz
Packing Size: 170 X 80 X 40mm/6.69 X 3.15 X 1.57"
Gross Weight: 150g
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.