seamlessly with all Qi-enabled devices, including smartphones, tablets, and earbuds. Just place your device on the pad, and you're charging!

Charging mode: electromagnetic induction

Inputvoltage current: 9V/3A

Dual coil wireless chargingoutput power :5W 7.5W 10W 15W

Apple earphone wireless charging output common rate: 3W(Max)

Apple Watch wireless charge output: 1 ~2W

The maximum total output powerofthe machine :22W

No-load power consumption: <lW

Effective transmission distance: <5mm

Conversion efficiency:<80%  Operatingfrequency: 105~205KHZ P   rotection measures: foreign bodydetection,   overtemperature protection,   over current protection,   undervoltage protection,Short circuit protection, overvoltage protection