Model Number: Multimedia Sound Bass Subwoofer Speaker System for PC Laptop Model Name: Multimedia Sound Bass Subwoofer Speaker System for PC Laptop Type: Laptop/Desktop Speaker Bluetooth: No Memory Card Slot: No Configuration: 2.0 Power Source: 110-120V Power Output (RMS): 3 W Color: Silver Wired/Wireless: Wired Built-in FM Radio: Yes Product Details: Headphone Jack: Yes Configuration: 2.0 Channel Compatible Devices: Computer, Desktop, Laptop Battery: Lithium Dimensions: Width: 17 cm Height: 14 cm Depth: 13 cm