Novellife Colorful Music Rhythm Light Bar Audio Spectrum Analyzer Display Rgb NovelLife LED glow tube is a simulation of IN-9 nixie tube which use 40pcs full color LED bulbs to display the light with glass cover making it looks like a real IN-9 nixie tube glowing and provide vivid Light and shadow effect in the darkness. It adopts microphone pickup as audio input to perceive the sound of the surrounding environment then display in music spectrometer type supporting color, brightness, and sensitivity adjustment to adapt to different environmental scenarios. CNC machined unibody anodized aluminum alloy base with glass cover, anti-dust wih modern minimalist design style ideal to decorate your desk also perfect gift for your friends. Specifications: Package Included: Product Features Cyberpunk Visual Effect: Simulation of IN-9 nixie tube using RGB LED bulbs provide the light with glass cover making it looks like a real IN-9 nixie tube glowing and provide multi style vivid Light and shadow effect with heavily cyberpunk in the darkness Multi Display Mode: 40pcs full color LED bulbs as the light source support 256 levels of grayscale adjustment providing 8 type display mode and 11 type color display effect ensure adapt to different environmental scenarios Voice-Activated Music Rhythm: Microphone pickup as audio input to perceive the sound of the surrounding environment with 5 class sensitivity adjustment USB Powered: USB type C power jack with DC5V 1A input easy to be powered and safe to use Perfect Desk Decotration: Modern minimalist style delicate appearance with CNC machined anodized aluminum alloy base and glass cover, anti-dust ideal to decorate your desk also perfect gift for your friends. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!