| 1. Input voltage: 5V 2A 2. Transmitting power: 5W 3. Output current: 5V/1A 4. Transmission distance: 2-6mm 5. Product specifications: 99.8mm*99.8*5.6mm 6. Charging efficiency: 73% 7. Appearance color: red, black, silver and gold 9. Operating frequency: 100-200khz Input power: input power: power adapter, computer USB charging, mobile power supply With the instruction | Net weight: 61g Gross weight: 155g Product size: 99*6.3mm Package size: 115*120*28mm Packing quantity: 112pcs Outer box size: 26*38*48cm Packing weight: 18kg |