The use frequency of mobile and portable wireless charging equipment is 100~148.5kHz, 6765~6795kHz, 13553~13567kHz, and the rated transmission power is required to be less than 50W.
Power supply current: 350 mA maximum current limit.
On standby, working current: 20mA.
Modules are not supported.
The transmitter (battery) plate will not work properly on any metal object.
Super self-check function: the transmitter board voltage does not miss any other object of error or failure of the traffic light at the same time, and automatically stops working, accepting the receiver board assembly due to error or failure will stop working.