100% WATERPROOF - C6 Portable bluetooth speaker can totally resist water spray and splash. The water vapor in bathroom will never interfere with the sound quality of the speaker, feel free to be a bathroom rocker. (please DO NOT immerse it into water) LOUND HD SLOUD & POWERFUL BATTERY - Adopts A2DP tech and built with a 5W speaker, C6 bluetooth waterproof speaker can stream incredible Hi-Fi sound with deep bass and crisp treble. Supported up to 6 hours playtime. EASY TO CARRY & SUPER SUCTION - Equipped with detachable suction and aluminum alloy metal hook, it is easy to attach in bathroom tiles and mirrors with suction cup, and you can also use the metal hook to hang the portable speaker on the backpack COMPATIBLE WITH ALL BLUETOOTH DEVICE - VicTsing waterproof shower speaker supported to connect with all Bluetooth devices, phone, computers and even Echo series. BLUETOOTH V4.2 & HANDS-FREE CALL: BT4.2 ensures instant pairing for C6 waterproof speaker and maintains a strong connection up to 33 ft. Built-in microphone provides crystal clear hands-free call in occasions of bath, cook, work, exercise etc (23)