Description: Seven-color light (no sound); five-color light + Bluetooth audio Power: 3W Output voltage: 5V Product weight: 0.4KG A single package: 64x35x47CM Chassis: 88x88x42mm Individual packaging sizes: with packaging: 22155.5CM Accessories: acrylic sheet *1 ABS base *1 USB data cable 1 English manual1 Product color: seven color: red, green, blue, yellow, Qing, purple, white, adjustable fixed color or colorful gradient Note: the acrylic sheet double-sided protection film before using tear film Delivery time is 15-20 days. If you have not received your order within 30 days, please contact us. Delivery time is 8-25 days. If you have not received your order within 30 days, pl8ease contact us. If you have any questions, please contact us. We will get back to you 24 hours a day! About return instructions If you are not satisfied with the product, please return the replacement or refund within 7 days. Please contact us before returning the return guide. All returned items must be in their original packaging and you must provide us with the shipping tracking number, the exact reason for the return, and your order ID.