Sunfei &reg;Qi Wireless Charger Pad + Type-C Wireless Charger Sticker Receiver For OnePlus 3 Compatibility: For OnePlus 3 Power transform efficiency: &gt;80% Wireless charging standard: Qi standard Note: Please make sure the hungry device is put in the magnetic inductive center and not askew when wirelessly charging Package includes: 1 x Qi Wireless Charger Pad 1xType-C Wireless Charger Sticker Receiver 1xcable