[10PCS 4.3mm*4.3mm Green Color Leds]
[Inductive PCB with 10PCS Mixed 3mm Leds]
[10PCS 5.4*5.2*4.5mm Red Color Leds]
[Inductive PCB with 10PCS Mixed 4.3mm Leds]
How to use: First turn on the power supply coil, then put the lamp beads into the induction range of the coil, the lamp beads are lit, and the lamp beads go out after unplugging the power supply.