boAt Stone 358 Bluetooth Speaker w/ mic, 10W RMS Sound, 12Hr Playtime, v5.3(Black)

Get ready to be enthralled by the 12 W RMS stereo sound on Stone 358 portable wireless speakers. IP Rating With a speaker that offers an IPX7 marked resistance against water and splashes, you can enjoy your playlists across terrains in a carefree way. Playback The speaker offers up to a total of 12 hours of playtime per single charge at 60percent volume level.