This in-vehicle wireless charger is firm and reliable, and is suitable for all types of mobile phones, suitable for 4-6.5-inch screen models. The principle of gravity linkage, fully automatic locking and stable. Equipped with international QI wireless charging technology, it can be charged in 0.1 second. Automatically start over-temperature protection, fast heat dissipation. With multiple protection functions such as over current, over voltage, over temperature, short circuit, etc., safe and fast charging. 360° arbitrary rotation, arbitrary adjustment of viewing angle.