Package includes: you will receive 20 pieces 3-pin uninterrupted connectors, 4 pieces RGB L-shape connectors, 4 pieces T-shape LED adapter light connectors, enough quantity can meet your various demands. Working condition: power must be cut off before installation to ensure working safety These LED lights connectors are suitable for 0-4A current and 0-24A voltage, suitable for SMD 5050 RGB LED strip / RGBW with maximum power 72W. How to install: first you need to open the wire clip, then install the light tape into the connector and close the wire clip No other tools is necessary, the operation is simple and quick. When installing, you must ensure that the side of the light strip is in accordance with the site of the + sign in the connector. Reliable material: made of PBT material, the LED strip connectors are durable, flame retardant and heat resistant, s thick enough to ensure safety and durability. Wide Application: These strip light connectors can be applied to most 10mm 3-pin RGB LED strips, and also suitable for waterproof and non-waterproof strip lights. LED strip connectors are very suitable for DIY LED strips, so that the LED strip joints are clean and beautiful. You must remove the silicon around the solder wire before inserting the waterproof strip to avoid accidents.