Name: FPC flexible cable LED induction Receive LED lights ( transmitter Coil not included) Inductance size:5.4mm Inductor model: cd54 222 Applicable module :0-200mm wireless power supply module Advantages of the soft line: it can be bent arbitrarily. Directly through the small space. Leave the led position FPC flexible cable LED induction height average about: 18mm How to use: The wireless module is plugged in the induction range. The inductive LED can be induction lit in the space Line length:50mm, the narrowest point is only 2mm, led part size 4.5mmx3mm Colour:Random Color, don't accept the specified color Material:plastic Package Contents: 30 * Wireless Power Supply Light / 5 * Wireless Power Supply Light / 10 * Wireless Power Supply Light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.