NANAMI Wireless Charger Qi Wireless Charging Pad for All QI-Enabled Devices Wireless Charging: Just put your Qi-enabled phone in the charger cover. No need to plug your device in to a wall charger or USB port directly . Input: 5V/2A; Output: 5V/1A. User-friendly Design: Ultra-slim and light weight. Easy to carry. Cool and modern with a slip pad so your phone won't slide off if you accidentally move it. Smart Voice Pompt: Automatic shut down the voice prompt function in dark area, noise-free as you wanted. Compatibility: The new arrival charger fit for various kinds of smartphones which is Qi-marked. But if your phone doesnt built-in wireless receiver. You just need to order a suitable wireless receiver for your phone. Notice: Please read the User Manual carefully before use. Use 2A adapter will be the best choose.