Come and see our amazing products.USB Rechargeable Battery APP Control RGB Colorful Tube LED Voice-Activated Pickup Rhythm Strip Light Music Atmosphere Ambient Lamp Bar for Car Party Computer Feature: Multiple modes display soft light design. No less than 8 display modes, 5 levels of brightness adjustable. Support mobile APP control. Scan the code to download and use it immediately. Customize the light color, flow speed, color brightness level. Support intelligent noise reduction. With AGC automatic gain control and intelligent noise reduction algorithm, it can be used in noisy environments. Built-in highly sensitive microphone (voice control). Intelligent pickup, voice control induces the beating rhythm, which shows the unique style and enhances the atmosphere; it moves with the rhythm. You can imprint your logo on it. Pls confirm further with us if any query about packing info, inventory status and time schedule.