Say hello to the boAt Stone Grenade, half the size of its kin the Grenade only because it’s twice as portable and IPX 6 Water Resistant. Needless to say, it’s the bomb. The Grenade sinks in best with its surroundings, so don’t be afraid to take it out. Equipped with 1.75” full-range drivers, acknowledge the ambition. You can play the vibe your way with Bluetooth V4.2 providing you the optimum wireless experience. Set with a soft fabric on this impish shaped speaker, gets the music going with a click via the easy access integrated controls. So tap into Nirvana with the simplest of ease knowing you can solve your problems with just a click. You can mix in with the beat with up to 7 hours of Detonation via a 1200mAh lithium battery. Sail free into the sunset of Nirvana.