Features 1.Precise cutting and interface ensure perfect applicability, and it is suitable for installation position, being easy to install. 2.Made of high-quality materials, it can effectively avoid corrosion and wear, being durable use. 3.Professional chipset provides excellent performance in the system, and you can use it with confidence. 4.It is easy to operate, being anti-aging, and it can also keep prolonged service life. And it is very stable. 5.With exquisite craftsmanship, being light and practical, it is stylish and exquisite in refined appearance. specificationItem Type: Infrared remote control colorful love lights_x000D_ Working Voltage: DC4.5-5V_x000D_ Power Supply: USB charger_x000D_ Dimensions: Approx. 108mm x 98mm x 17mm / 4.3 in x 3.9 in x 0.7 in_x000D_ Board Material: Double-sided 1.6mm RF-4 sheet_x000D_ Shell Material: 2mm imported transparent material acrylic PackageList1 x Control Mainboard1 x Remote Control1 x Data Cable1 x Chip1 x Accessory Package NoteRemote control battery is included.