1. Colorful Function, The Light Color Adjustment Is Divided Into Whole Segments And Segments, Providing Different Columns For Color Selection Or Editing, And The Brightness Can Be Adjusted. In The Segment Interface, You Can Smear Or Erase The Segment Color At Will, And You Can Also Set A Gradient Effect. 2. Scene Function, With Built-In Lighting Effect Selection For Four Categories Of Scene Modes: Life, Scenery, Festival, And Mood, And You Can Click "Diy" Or "Collect" To Add Custom Scenes. 3. Carousel Function, Select Lighting Effects Of Different Categories Of Scene Modes, And Set The Duration Of The Lighting Effects. Combine Different Lighting Effects For Sequential Playback. Long Press To Drag The Sequence. 4. For The Smear Function, Click The Plus Sign To Customize The Lighting Color And Dynamic Effects. After The Settings Are Completed, Click Save. (Before Diy, Make Sure The Number Of Lights Is Consistent With The Device, Otherwise The Lighting Effect Will Be Incomplete. Please Edit The Number Of Ic Lights In The "Settings" Function) 5. Rhythm Function 1. Music Mode: The Lights Jump And Change With The Rhythm Of Music. Click "Add Music" To Import Music Files Or Import From The Built-In Music Library. Note: Ios System Needs To Download Music Files From Itunes Or Import Music From Pc According To The Instructions. Android System Needs To Download Music Files To The Mobile Phone To Use. 1. Product Category: Led Controller 2. Control Principle: BLUETOOTH 5. 2 3. App: Surplife 4. Mobile Phone Version Requirements: Android 7.0/10s 12.0 Higher 5. Input Voltage: DC (12-24) V 6. Led Driver: SPI: WS2812B, SM16703, SM16704, WS2811, UCS1903, SK6812, INK1003, UCS2904B 7. Application Scope: Colorful Light Strip 8. Connection : Common Anode 9. Maximum Power: 144W 10. Working Temperature: -20~+55 11. Effective Distance: Visible Distance 30m 12. Size: About 55mm x 27mm x 11mm Specification: B Two terminal blocks Material: ABS colour: As shown Package Contents: 1 x LED Controller 1 x Remote Control 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.