The ceiling star can make your car romantic and unique, similar to the most luxurious car, but requires some practical skills. DC12V, suitable for car use, music mode, 24-button multi-function remote control, easy to operate. It uses RGBW bulbs, pure white, very suitable for stars. High brightness, energy saving and long service life. Condition: Fiber optic type: 500 strands X 2 meters long fiber optic cable Each fiber type: End-glow PMMA fiber optic cable Fiber optic operating temperature: -20 ° C to 50 ° C. Working voltage: DC5/12V/24V Power: 26W LED chip: RGBW LED Remote control: Remote control Remote control switching mode: Features: Equipped with RGBW dual light beads, it can achieve intelligent control, multiple colors, multiple modes, automatic color change, built-in voice control (can flash with music rhythm), W with pure white light, built-in memory function, small size and full functions. Service life: 50000 hours Smartphone APP Bluetooth compatibility control: 1. Download the \"LED BLE\" application 2. Connect Bluetooth compatible devices (1) Turn on Bluetooth compatibility on your phone. (2) Turn on the lights; Then open the application; (3) At this time, the application will automatically connect to Bluetooth-enabled lights. (Supported systems: Android 4.4 and above/iOS 9.0 and above Connection mode: compatible with Bluetooth 4.0) Please note: Do not manually connect Bluetooth compatible devices to the device in the phone settings. Color: As shown in the picture Material: ABS+Aluminum Compatible with packing content: 1 RGBW lamp 1 RF remote control 1 500 pcs x 2 meter fiber optic cable Only the above mentioned compatible with packing content is included, other products are not included. Note: Light reflection and different screens may cause the color of the objects in the picture to differ slightly from the real object. The allowed measurement error is +/-1-3 centimeters.