TOUCHARGE X which supports all Android & iOS wireless charging devices.With Input from USB wall adapter ( 5V/2A or 9V/1.67A ) it gives an Output of 10W/7.5W/5W with a maximum distance of wireless charging of up to 8mm. It is a great product for corporate gifting too as there is ample space to imprint your logo/message on it. It charge mobile device faster than other wireless chargers, due to better technology and latest components. Charge mobile devices including iPhone 8/8Plus/X, Samsung Galaxy Note 8, S8, S8 Plus, S7, S7Edge, S9 / S9+ / S8 / S8+/ S7 / S7 edge / S6 edge+, and Note 5 and all other Qi enabled devices. Our safety first, Always principle ensures your safety concerns and have given current surge, overvoltage, over-temperature protection. A bright LED indicates the charging status. It turns blue when charging and green on standby mode. IF LED keeps blinking it means phone's backside is some any metal, coins, or smartcard on the charging area.