1. LED dmx tube.
2. LED pixel ball string lights.
3. Other waterproof lighting products.
Splicing ear is the necessary part when the cable on the LED Bar too short to link another bar or you wanna to connect it to a Power supply or jump the signal from here to there, it makes easy to link two product and you dont need to cut any cable and re-soldering.
3x0.5mm ^2/4x0.5mm ^2/5x0.5mm ^2
The length can be customization.