Hardstone
●50W triple-coil wireless fast charging with integrated private fast charging protocols from Huawei, Xiaomi, and OPPO
●Maximum conversion efficiency: 75%
●Wireless charging standard: WPC Qi 1.3.3
●Transmission frequency: 110kHz to 205kHz
●Coil type: MP.A13 triple coil
●Wireless charging Z-axis distance: 3mm to 10mm (maximum) from the coil surface
●Communicates with the vehicle's CAN bus to obtain charging status information
●Integrated NFC function, identifies NFC physical cards (A/B cards) or digital keys used for communication
●Support charging protection
●Supports reminder feature for leaving phone inside the car
●Supports OTA online upgrades
●Supports PEPS
If you're interested in learning more about it , always feel free to contact me.