This product can be pasted under non-metallic desktop materials such as marble, glass, wood, plastic, etc. to provide wireless charging from a distance for all Qi standard mobile phones. The effective charging distance exceeds 30mm, and supports Apple and Samsung wireless fast charging! The charging distance exceeds 30mm, the wide-range coil design allows the left and right 15mm horizontal deviation, and the charging freedom is greatly improved. The highly sensitive temperature sensing metal foreign matter detection algorithm (FOD), when it is recognized that the surface temperature of the metal foreign matter is outside the control range When the power is automatically cut off to avoid excessive temperature.