Rocker R4 compact speaker comes with individual buttons for each function like changing the mode of playing the music, increasing or decreasing volume and changing tracks. You take calls without keeping your phone in hand. The speaker comes with a built-in sensitive microphone and powerful speakers, which easily take phone calls or conference calls.

Rocker R4 offers powerful 6W inbuilt speakers with great amplifiers to offer fantastic surround sound output, along with awesome bass and mid-range with very good treble. This speaker comes with long battery life. For additional information regarding the product, please contact with Dubuy support team.