Description: The remote control could change the color temperature of the bulb between 2800K & 6500k. You could change the color temperature you like. Each bulb could only match one group with the same remote control. One remote control could be matched many bulbs, however, one lamp could only match 4 remote control at most at the same time. Specifications:2.4G RF Remote Control Emission Power: 6db Remote powered by: 2 * AAA batteries (not included) Remote working voltage: 3 V Radio frequency: 2400-2483.5 M Hz Modulation mode: GFSKStandby power consumption: 5u A Control distance: 20-30meters Products
Size: 1105420mm If the red indicator light is still on, it means low battery, please change the batteries of the controller. Package included:1 x 2.4G RF Remote Control (Not included battery )