Come and see our amazing products. The four silicone pads on the bottom of the wireless charger keep your charger in place and prevent slipping. Place your device at the center circle area of the charger for best charging results.Enjoy peace of mind when charging your device with our temperature control, over-voltage and over-current protection, short-circuit prevention, foreign object detection, and more.It's a great gift to print your logo, corporate logo and message. Pls confirm with us about the packing info, stock color and exact production time before placing your order.