Wireless Charger, Perman Qi Wireless Charger Charging Pad for Galaxy S7, Galaxy S7 Edge, Galaxy S6, S6 Edge Plus, Note 5 and All Qi-Enabled Devices White Size: 60mm x 10mm (D x H). Wireless distance: 5mm. Power transform efficiency: &gt;70%. Short-circuit protection of the receiver to avoid overcharge & overheating, security and reliable. High power, quick-acting charging. Ultrathin, lightweight and portable, good for using at home, office, public area, etc. Compatible for LG G4 Galaxy S7/S7 Edge Plus and Other Versions. 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.