12V 50mm Distance Wireless Charging Wireless Transmitter + Receiver 4 pcs 1W high Power LED Power Charger Transfer

Pretty decent wireless led light. Rated at 50 mm working distance, it does actually give a nice bright light at 2 inches. Pictures show at 1-3/4", 2", 2-1/4" and 2-1/2" (no light). There were some complaints about the transmitter coil overheating but this one I can put my lip against it without discomfort (can't even feel it with my fingers). Also nice that the light circuit board nests quite nicely inside it's own reception coil. Can't attest to its longevity but fuction out of the box seems pretty solid. Wish they offered quantitiy discounts.

The LEDs are very bright. But, believe them when they warn against putting the receiving loop less than 15 cm from the transmitting loop, especially if the transmitter is a QI-compatiable or other high-output device that is still operating.If you need very close proximity, use another module.

Going invent some stuff with it.

I meant..."not much to say here" except it works as advertised!The range is much greater than the range from your standard Qi wireless charger. The LED's are extraordinarily bright under wireless power. I used a bench power supply to power the transmitter. The PS was set to 12V with a 0.5A limit. The transmitter definitely hit the half-Amp limit, so I think it could run a little higher, but decided not to risk it. I intend to use this combo as a charger for a portable table/wall lamp.

It can go through an average desk or table top, the leds are bright. A light with no wires on your desk that never goes dead or needs batteries, who wouldn’t want that ?