Galaxy S7/S7 Edge Wireless Charger, Lookatool Qi Wireless Charger Charging Pad For Samsung Galaxy S7/S7 Edge (White ) Compatible for LG G4 Galaxy S7/S7 Edge Plus and Other Versions. 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. Wireless charging standard: Qi standard. Power: 10W. Wireless distance: 5mm. Input: 5V 2000mA. Output: 5V 1000mA. Frequency: 100-200kHz. Power transform efficiency: &gt;73%. Size: 60mm x 10mm. Compatible for LG G4 Galaxy S7/S7 Edge Plus and Other Versions. Note: Please make sure the hungry device is put in the magnetic inductive center and not askew when wirelessly charging.