Featuresr wpc qi compliant wireless charger allows to charge for any qi enabled device such as for nokia 920 nexus 45 htc 8x and so onr adopts smart identification system just put down to charge upr smart control turning into hibernation while no receiver is connectedr high power quick acting chargingr over 70 high efficient energy conversionr short circuit protection of the receiver to avoid overcharge overheating security and reliabler can be free to pick up and answer the ph