Welcome to our store! 50 lamp beads provide ample illumination, sufficient light, and high brightness. The ring design ensures more uniform lighting. USB switch controls light emission, no need for LED controllers or transformers, easy to use and operate. Made of high-quality aluminum substrate, lightweight and wear-resistant. 2835 SMD lamp beads with high brightness ensure sufficient lighting. Low power consumption, supports both cool and warm light modes, and will not overheat or waste electricity after prolonged use, saving energy. Wide range of applications, suitable for LED lights, small chandeliers, table lamps, etc., to meet daily needs. Item Type: Ring Light Plate Material: Aluminum substrate Weight: Approx. 62 g / 2.19 oz Inner Diameter: Approx. 92 mm / 3.62 in Outer Diameter: Approx. 112 mm / 4.41 in Lamp Width: 1 cm / 0.39 in USB Voltage: 5V Lamp Board Output Voltage: 3V-5V Power: 10W Lamp Beads Model: 2835 SMD lamp beads Total Number of Lamp Beads: 50PCS (white light/warm light 25PCS each) 1 x Ring Light Plate 1 x Power Cable 1 x Manual Customer satisfaction is our top priority. If you encounter any issues with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.