Description: 1. 15W fast charging wireless charging, multiple protection, foreign body detection, low temperature and non-hot, soft lighting 2. 15W wireless charging, one step faster charging with Huawei mate 20Pro 30 minutes charging speed comparison 15W/32% power; 10W/22% power; 7.5W/14% power (15W fast charging is recommended with a power 18W and QC3.0 adapter) Remarks: The above data is obtained from Essager Laboratory, 3. Compatible with 15W/10W/7.5W/5W four charging modes, automatically matching power according to mobile phone wireless charging terminal 4. Pure copper coil double-layer circuit board internal display diagram 5. It can be charged with a mobile phone case. The thickness of the mobile phone case does not exceed 8mm With foreign object detection function (with metal objects that cannot be charged, such as magnetic iron sheets, keys, coins and other metal objects) 6. With a gentle breathing indicator, it’s not dazzling to charge at night, easy to find the indicator status of the mobile phone (1. The blue indicator light will be on for 3 seconds and turn off when the wireless charging is plugged in. It will be a charging prompt for the device. 2. The charging indicator light will be blue. When charging, the blue light is on and off alternately 3. The blue indicator flashes to indicate that there is a foreign object blocking or the phone is placed) 7. Intelligent charging management chip, charging does not damage the machine, it is hot, safe and effective to protect the battery 8. Multiple protections (over temperature, short circuit, over voltage, overshoot, over current, magnetic field protection) 9. Put it away and charge immediately. Charging scene (office and home) 10. Support wireless charging models: Remarks: wireless charging equipment is not supported, you need to purchase a Qi standard wireless charging receiver to use