PC Speakers 2.0 DEFENDER J4 2.0 6W LED USB black

Power source type: USB DC input voltage: 5 V Housing material: Plastic Recommended usage: PC Product colour: Black On/off switch: Yes Manual: Yes Warranty card: Yes RMS rated power: 6 W Frequency range: 90 - 20000 Hz Headphone connectivity: 3.5 mm 3.5 mm connector: Yes Connectivity technology: Wired Number of mid-range drivers: 2 Speaker position: Satellite Speaker placement: Tabletop/bookshelf Audio output channels: 2.0 channels Amplifier: Built-in Warnings: Do not dismantle the unit - risk of electric shock.