1-iPixel LED principally refers to rides makers that ask complete solutions starting from professional
advice to wiring ,Powering ,Control so we designed this cabochon style LED bulb which has a radial star
effect with central luminous lens which could expand the lighting
2-Front cap Diameter is 60mm, base diameter same as our 45mm pixel ,it's 19mm, you should punch the
hole size 19.1--30mm
3-each bulb included a plastic screw for installation
4-there is a pair of 3Pin Jst SM connector in each bulb, it's non-waterproof
but the whole body IP67 waterproof
5-The system is based on the use of RGB LEDs ,Control by SD controller that can program as nice as you