Specification: Events 1. RGB LEDs, 16 different colors can be fixed, 4 automatic color changing modes available 2. Rechargeable lithium battery powered, charging 5-6 hours can work 8-16hours charging voltage: 5V, can be plugged in AC power 110V-240V 3. Each item comes with one 24 keys remote and one charger Our advantages: 1, we are factory: Lowest price with good quality, using imported PE material, epitar led light source. 2. Our warranty: 3years for plastic parts, 1year for led parts. 3. spare lights for free of charge, 4. all of our products have been CE & ROHS certificated. z