Advanced Control Options: This SP668E controller is designed for RGB LED strips, offering both Bluetooth app control and a 2.4G remote for versatile and convenient handling. Compatible with FCOB, WS2811, and WS2812B LED strips. Dynamic Music Synchronization: Enhance your lighting experience with a controller that synchronizes the light effects with music, perfect for parties and ambient setups. DIY Lighting Effects: Tailor lighting scenes with DIY effects, making it ideal for custom lighting projects. Supports a wide voltage range from 5 to 24 volts, accommodating various LED setups. Pixel Control: Manage up to 600 ICs effectively, creating intricate and dynamic lighting displays with ease. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color:As Shown Material:plastic Package Contents: 1 * Controller Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.