【What is GaN?】 GaN(Gallium Nitride) is a third-generation new semiconductor material. It has the characteristics of high withstand voltage, high frequency, high efficiency, and stable performance. 【Smaller Size but More Efficiency with GaN】 It comes with GaN, making the charger smaller and the charging more efficient than conventional chargers, which are compact to carry. 【Why choose GaN charger?】 GaN charger is small in size, light in weight, and higher in charging power conversion than ordinary chargers. Also, it creates less heat when charging the devices, which will let you get rid of an overheating charger.