Bluetooth Speaker 5.0, Tronsmart T6 plus 40W Portable Outdoor Wireless Speaker

The equalizer can be changed to 3 audio modes ( Vocal, 3D Deep Bass and Extra Bass ) to suit any type of music according to your wishes, all you need is an "EQ" button to control your music effects. Press the "EQ" button to switch music effects between Vocal, 3D Deep Bass and Extra Bass in turn.

The default music effect is Vocal without the indicator. The 3D Deep Bass music effect with white indicator while the Extra Bass music effect with green indicator.