Fast wireless charging up to 10 watts, so you always safely get the fastest possible wireless charge. Just lay your phone onto the pad for a quick and easy power boost. Power any Qi-compatible phone using this single charger. The Boost Charge Wireless Charging Pad 10W has been engineered to charge Apple and Samsung smartphones at the fastest possible speed while delivering 5 watts to all other Qi-enabled devices. Our wireless charging pads are engineered to work with lightweight plastic cases up to 3mm, so you can keep your case on while charging.