Galaxy S7 Wireless Charger, Lookatool for Samsung Galaxy S7 Qi Wireless Charger Charging Pad (Black) Compatible for Samsung Galaxy S7 / Samsung Galaxy S7 edge / Samsung Galaxy S6 Edge+ Plus / Galaxy S6 Edge / Galaxy S6 AND Other Qi compliant device. Wireless charging standard: Qi standard. Power: 10W. Wireless distance: 5mm. Input: 5V 2000mA. Output: 5V 1000mA. Frequency: 100-200kHz. Power transform efficiency: &gt;70%. Size: 155mm x 85mm x 9.9mm (L x W x H). High power, quick-acting charging. Short-circuit protection of the receiver to avoid overcharge & overheating, security and reliable. Ultrathin, lightweight and portable, good for using at home, office, public area, etc. Note: Please make sure the hungry device is put in the magnetic inductive center and not askew when wirelessly charging.