USB-C input: 5V/3A, 9V/3A, 15/3A
Wireless output for iPhone: qi2.2 25W Max
Wireless output for Watch: 2.5W
Wireless output for Airpods: 5W
Effective charging distance: ≤4mm
Charging Efficiency: 75%
Working Frequency: 110-360KHz
Material: Rubber+Aluminium
Dimension: 70*70*27.3mm (Folded)