Check Price at Amazon About this item Playback- It provides a massive battery backup of upto 15 hours for a superior playback time. Charging Time : 3 Hours Drivers- Its 40mm dynamic drivers help pump out immersive HD audio all day long.Brand boAtManufacturer Imagine Marketing Ltd, Imagine Marketing Limited Unit no. 204 & 205, 2nd floor, D-wing & E-wing, Corporate Avenue, Andheri Ghatkopar Link Road, Mumbai, Maharashtra-400093, IndiaModel Rockerz 450Model Name Rockerz 450Product Dimensions 8 x 18.2 x 17.6 cm; 168 GramsBatteries 1 Lithium Ion batteries required. (included)Item model number Rockerz 450Compatible Devices Mobile, Laptop and TabletSpecial Features Android Phone Control;iOS Phone Control;Lightweight;Microphone Feature;Foldable;Volume-ControlMounting Hardware Rockerz 450, Charging Cable, User Manual, Warranty CardNumber of items 4Microphone format 1Headphones form factor On EarBatteries Included YesBatteries Required YesBattery cell composition LithiumCable feature Without CableConnector Type WirelessMaximum Operating Distance 10 MetresForm Factor On EarIncludes Rechargeable Battery YesManufacturer Imagine Marketing LtdCountry of Origin ChinaImported By Imagine Marketing LtdItem Weight 168 g