Combined mouse pad and QI wireless charging station function into one. Simply place your phone directly onto the wireless charging pad and your phone begins to charge. Equipped with secure IC chip, effectively protects your devices from overcharge, over-temperature, over- current and over discharge, the all-around ways assure you of a satisfied and safe charging experience.This is probably the slimmest wireless charging pad you have never seem on this market. Portable enough to carry in your laptop bag. Protection function: OVP (over voltage), OCP (over current), OTP (over temperature), FOD (Foreign Object Detection), DPL (Dynamic Power Limiting).Built-in Charging Control Chip ensures a high charging efficiency along with low temperature.