Wireless Bluetooth speaker - M70BT - 860707

buTechnical Features:/u/bPower: 2x5W, maximum system efficiency 20W.Frequency response: 80Hz -20kHz.SNR: 72 dB.Battery: Built-in Li-ion, 2200 mAh.Autonomy: Up to 6 hours. liConnectivity: Bluetooth 4.2, AUX 3.5mm, usb.Bluetooth operating range: Up to 10 meters.Bluetooth profile: AVRCP, A2DP.Supported codecs: SBC.Operating temperature: From 0°C to 45°C.Dimensions (HxDxW): 30 x 210 x 58 mm.Weight : 510 grams./ul