Transmitter module for LED lamp

PCB size :55*35mm
Coil size :50mm
PCBA Thickness :2.8mm
Coil Thickness: 3.4mm,Other:2.2mm
Coil can be customized。
Input :5V 2A
Input :5V 1A
Charging distance :6mm (Max10mm)
Charging efficiency:75%
Assembly guide

1.PCB has four fixed screw holes.
2.PCBA and the coil can be tiled, also can stack. Depending on the product mould or structure.
3 the distance between the coil and the surface of the table is not more than 4mm (not more than 4mm).
4 surface material can not be metal.
5 power supply line must be over 2A current, wire diameter can not be too small.