Conceptronic CLLSPK20BT, 3 W, 90 - 20000 Hz, 4 Ω, 80 dB, Wireless, 3.0+HS
Conceptronic CLLSPK20BT. RMS rated power: 3 W, Frequency range: 90 - 20000 Hz, Impedance: 4 Ω. Connectivity technology: Wireless, Bluetooth version: 3.0+HS, USB connector type: Mini-USB. Product colour: Black, Blue, Product design: Tube. Recommended usage: Universal. Power source type: Battery, USB, Battery capacity: 500 mAh, Battery voltage: 5 V