LG X-Boom RK3 is selling at Rs. 17, 850 on Amazon.in. The speaker comes with IPX4 rating and has a 'Grab n Go' design that makes it a good buy for audiophiles who want to party virtually anywhere. It takes 7-8 hours to charge completely and delivers an impressive back up of 9-10 hours on average. LG has also added FM Radio and Karaoke feature to make it even more interesting for music lovers.