Transmitting voltage: 5V Micro USB InterfaceSensing distance: 0~50mmTransmitting coil outer diameter: 70mmReceiving small light diameter: 4.3mm*5mm/5.4*5.2*4.5mm/3mm*3.2mm*2.8mm10PCS Wireless Leds and Coil Product Description Taidacent Micro USB 50mm Remote Wireless Leds and Coil Inductive Induction Led Lamp Light Up Wireless Charger/Charging Kit for Magical Toys Parameters Transmitter voltage: 5V Coil size: 70mm Distance:50mm PCB size:23*9.2*0.45mm Paired leds size options: Type 1 lamp beads size ：5.4*5.2*4.5mm Type 2 lamp beads size: 4.3mm*4.3mm Type 3 lamp beads szie:3mm*3.2mm*2.8mm Application Widely used in Magical Toys,Model Decoration, Gift.
