Overview: 1. Charging stand storage 3 in 1 2. Faster charging, one step dual-version large coil with the stable magnetic field 3. New upgraded technology, automatic power-off after full charge to prevent overcharging and no damage to the phone, protect the phone battery 4. New upgraded wireless charger, fully adapted to fast charging with intelligent identification system, automatic identification, one step faster 5. The built-in heat sink is not hot at low temperature 6. Support FOD foreign body detection. If there is a foreign body blocking, the red light will flash Product information: Type: Pen holder wireless charger Input: 5 v/2A 9 V/1.8A Output: 5 W/7.5 W/10 W Size: 175*110*105mm Efficiency: ≥ 75% Transmission distance: ≤10mm Packing list: Desktop storage wireless charging box*1