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UE states the Roll takes 5.5 hours to charge using the bundled Micro-USB cable and can last up to 9 hours on a single charge. It operates in the frequency range of 108Hz to 20kHz, which essentially means that it cannot hit the sub-bass sounds, just like most tiny Bluetooth speakers. Internally, the Roll has one 2-inch driver and two small 3/4-inch tweeters pumping out the sound. The UE Roll has dimensions of 135x40mm and weighs a substantial 330 grams, especially when compared to similarly sized Bluetooth speakers. The Roll comes with an attached marine-grade bungee cord. Though the company says the "UE Roll is IPX7-rated waterproof", an IPX7 rating actually implies water-resistance, with a limited time of immersion - in this case in up to 1 metre of water for up to 30 minutes.Īpart from being water-resistant, UE also claims that the Roll features a plasma-coated acoustic skin which is stain resistant. The UE Roll comes in seven different colours and patterns, and they are called - Volcano, Atmosphere, Sugar Plum, Reef, Pinata, and Sriracha. It will be available in the US in June 2015, for a retail price of $99.99 (approximately Rs. Logitech brand Ultimate Ears (UE) has launched a new Bluetooth speaker - Roll, which is designed like a frisbee and comes in a plethora of colours and patterns.
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