ITEM NAME:Qi Wireless Charger Charging Round Pad for Qi Phones Smartphone, for Samsun M4U5 Qi Wireless Charger Charging Round Pad for Qi Phones Smartphone, for Samsun M4U5 Compatible for Samsung Galaxy S6 AND Other Qi compliant device,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 Wireless charging standard: Qi standard Power: 10W Wireless distance: 5mm Input: 5V 2000mA Output: 5V 1000mA Frequency: 100-200kHz Power transform efficiency: more than the 70% Size: 155mm x 85mm x 9.9mm (L x W x H) Package Content: 1 x Wireless Charging Pad 1 x USB Cable Samsung are registered trademarks of Samsung, Inc. Products are Samsung compatible and not endorsed by Samsung, Inc. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.