The wireless inductive charger allows charging of all phones with a QI module. top layer made of non-slip material phone charger with built-in QI module compatible with another adapter containing QI module LED indicators informing about correct device has overvoltage protection operation 100% automatic Set includes: Device wireless QI charger Micro USB - USB cable diameter: 9.5 cm weight: 65 g charging current: 5V 1A