Indulge in incomparable music as you connect to this boAt Rugby wireless portable stereo speaker for the extra bass and perfect vocal clarity. Design, experience sonic audio clarity in a wireless form factor with this BoAt Rugby speaker the speaker is designed with state-of-the-art boAt technology with built-in microphone to capture and record sound while the signature design makes it portable and convenient to carry. Let the Party begin. Audio, 2 drivers, passive radiator for super bass built-in, echo and noise cancelling 2 x 5 = 10 watts amplification. Designed to provide a rich sound experience, the boAt Rugby speakers come with a passive radiator and uses two drivers which adds stereo and a dynamic depth to the audio. The speakers are equipped with the superior boAt sound technology that reduces echo and cancels noise. The speaker can amplify power up to 2 x 5 watts for a louder sound experience. Connectivity, easy to set up, this boAt Rugby speaker can be connected to multiple Smartphone and tablets to play music. It comes with an AUX input and cable which allows you to connect your headphones, smartphone and MP3 players to it. Power, playback time upto 8 hours, 1800 mAh rechargeable battery. You can listen up to 8 hours of playback time on the lithium-ion polymer rechargeable battery that has a capacity of 1800 mAh. This speaker can be charged through the use of the supplied micro USB cable.