Coil size: 94 * 52 * thickness 3.7mm
PCB size: 104 * 55 * thickness 4.7mm
Executive standard: QI wireless charging standard
Product certification: CE/KC/FCC/ROHS and other certifications

Detailed description:
Wireless charging dedicated chip charging process, maintaining low temperature and fast charging
Multi circuit protection
Protection against overheating, overload, etc
TVS diode can avoid circuit faults caused by high voltage

Indicator light:
When in standby, red light is displayed
When charging, green light is displayed

As long as any coil is sensed, it can work
(Not all three coils working simultaneously)

Frequently asked questions:
Q: Is the coil divided into front and back sides? How is the correct placement?
Answer: The transmitting coil is facing the receiving end of the phone (placed on the back)

Q: What is the charging speed of 5V input?
Answer: The 5V input is a 5W output, and fast charging is only available for 9/12V input. After the car starts, the power supply is 12-14V, which can be directly connected without a voltage regulator.

Q:Can the black porcelain chip on the back of the wireless charging coil be removed?
Answer: No, the black porcelain plate on the back of the coil is a magnetic separator. Removing it will cause the wireless charger to malfunction. Micro cracking of ceramic tiles does not affect charging.