Qi wireless charger pad feature: 100% brand new and high quality 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 compatible for LG g4 galaxy s7/s7 edge plus and other versions specification: Wireless charging standard: Qi standard power: 10w wireless distance: 5mm input: 5v 2000ma output: 5v 1000ma frequency: 100200khz power transform efficiency: >73% size: 60mm x 10mm compatible for LG g4 galaxy s7/s7 edge plus and other versions package content: 1x wireless charging pad.