Welcome to the store! 1. Wide Range of Applications: RF dimmers can be widely used in TV backgrounds, bedside tables, bars, and other applications. 2. Easy to Use: Wireless ultra-thin RF mini controller is a delicate and compact LED controller, using this controller requires no welding, directly connected to power and light bar can be used, very convenient and fast. 3. Scenario DIY: Night light has 1%, 2%, 3%, 4%, 4 types of brightness to choose from, click as brightness or mode, long press the DIY scenario button to save the scenario. 4. Comfortable Keys: PET with bulging remote control surface paste keys, the keys feel comfortable and accurate. 5. High Performance: Adopt premium chip, soft dimming and color changing effect, compact body, direct plugging, simple wiring. Item Type: Mini RF Dimmer Controller Material: ABS Voltage: DC 5-24V Working Temperature: -20~60℃ Remote Control Battery: 1 x CR2025 Button Cell 150mah (included) Weight: Approx. 56g / 2oz 1 x Controller 1 x Remote Control 1 x User Manual Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!