Zenbre bluetooth speaker bring more fun to your leisure time. The integrated bass offer awesome audio experience with 40mm voice coins and matched by the double 5W speakers. High definiation with more than 80db SNR cheer up the music. Built in 1800mAH Li-Ion battery could support continuous 5 hours of cordless and available to recharged with any USB made it possible for gadgets. So take pleasure in the portable lighting music today!