This JLab Go Party speaker's 10 W dual drivers and passive woofers give you clear highs and punchy bass. With the JLab app, you can control and customise the sound or quickly pick from the EQ presets like JLab Signature, Balance and Bass Boost. And if you want to lift the mood a bit, the RGB lighting brings a fun glow.LabSync - syncs up to 100 JLab party speakersStereo Pairing - creates an immersive left-right setupUp to 16 hours of playtimeIP56 water-resistant designLoop strap