... led touch remote bulb, adopting the most advanced PWM control technology, ,owning 640 thousand colors and 20 automatical changing ... 4G high frequency wireless remote control, it has the the characteristics of low power consumption, long distance transmission, and strong anti- ... off and switching on.Packing1PCS LED Bulb with 1 Remote Control/Set, 40Sets/Carton, 38cmx29cmx25cm, GW:9KG. For package , ...