Wooden TV Soundbar Wireless Column Bluetooth Speaker Alarm Clock Subwoofer for Computer Speakers AUX

Output Power20W Bluetooth versionV4.2 Bluetooth transmission distance10m Output power20W Frequency100Hz-20KHz Signal to noise ratio75dB Product weight1.5KG Battery capacity3000 mAh Durationabout 6 hours Functionclock alarm clock Bluetooth connection TF card playback U disk playback AUX input FM radio Easy to carry Stylish design and excellent hi-fi sound effects Wireless suitable for Bluetooth pairing with mobile phones tablets Bluetooth devices etc. Built-in 2500Mah lithium battery ConnectionSupport Bluetooth TF card player 3.5mm auxiliarynbsp MaterialDark.Wooden size3808090mm