Touch induction keyWhen the phone is in charging state, the two arms open automatically when the finger touches the key, the phone is placed, and the two arms of the phone automatically shrink and clamp.Car phone holder and induction charging stationTwo-in-one design! The wireless car charger combines a mobile phone holder and an induction charging station. When you want to use your phone, there is no need to frequently plug and unplug the cable from the charging port of the phone, and there is no need to find the cable and plug it into the charging port of the phone.High safety standardThe built-in smart chip can withstand overheating, overvoltage and short circuit of this wireless charger, ensuring the best safety of your car and smartphone.Fast charging and intelligent protectionThe charging speed is twice that of ordinary wireless chargers (power adapter not included). Intelligent observation of voltage and temperature, automatic detection of metal foreign objects, helps to fully prevent overvoltage, overheating and short circuit.