Key Attributes Output Power: 3W × 2 Communication: USB Bluetooth Wireless: No Power Source: USB Power Battery: No Application: Computer, Mobile Phone, Party Built‑in Microphone: No Remote Control: No LED Lighting: RGB Private Mold: Yes Operating Voltage: DC 5V Place of Origin: Guangdong, China Product Details Brand Name: Kisonli / OEM Model Number: X9 Function: AUX / RGB Lighting Power Supply: DC 5V Product Size: 90 × 80 × 180 mm Product Weight (G.W): 865 g Packaging Carton Size: 46.9 × 44.6 × 57.2 cm Carton Weight (G.W): 26.5 kg