PC Speakers 2.0 DEFENDER J4 2.0 6W LED USB black

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