Full Range Internal Magnetic Reinforced Speakers, Stereo sound/loud volume/high reproduction.<br> Exclusive ambient light, Put it in your bedroom to light up the night.<br> Exclusive Time Display, Synchronize your cell phone time.<br> FM radio, Equipped with high sensitivity radio antenna, the radio effect is more clear and stable.<br> Wireless Bluetooth Connection, Equipped with Bluetooth 5.4 transmission efficiency, support up to 8-10 meters Bluetooth connection.<br> Support multiple playback modes, Support Bluetooth connection, U disk playback, TF card playback, FM radio, AUX connection, to meet your different playback needs.<br> Large capacity 1800mAh battery, Default volume can be played continuously for about 6-8 hours, enjoy your .<br> Connection method:Bluetooth connection<br> Frequency response range:150Hz-20KHz<br> Signal to noise ratio: equal 85dB<br> Number of speakers:1<br> Effective distance:10 meters<br> Appearance size:19x7.5x13cm<br> Power:8W<br> Battery capacity:1800mah<br> Features:FM radio, Bluetooth connection, TF card playback, AUX connection,Ambient light,Time display.<br> Colour:As Shown<br> Material:ABS<br> Package Contents:<br> 1 * Retro Bluetooth Speaker<br> 1 * USB Cable<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.