[Upgraded] Wireless Charger, NexGadget Fast Charger Wireless Charging Pad for Samsung Galaxy S7, S7 Edge, S6 Edge Plus, Note 5 and All Qi-Enabled Devices Wireless Charging: Starts the moment you place down your device on the pad coming with a friendly Blue LED Indicator Light to show charging start. No cables or USB interface required Compatibility: Standard wireless charging for all Qi-enabled devices. Fast wireless charging mode is ONLY compatible with Galaxy S7, S7 Edge, Note5 and Galaxy S6 edge+. Safety: Built in over-charging and over temperature circuit protection, never overcharges your battery or wastes energy. Protective Case is recommended to remove while charging. Anti-Slip Design: anti-slip rubber circle on both sides of the pad, keeping securely your phone in place and preventing the charger itself from slipping and being knocked out. Important Tip: QC 2.0 Adaptive Fast Charger is required for the fast charge wireless charging feature. (Adaptive Fast Charger NOT Included)