Zoook Portable Speaker 
 
Waterproof grade: IPX4 Design, the speaker can be used when you are taking a shower or going for an outing.
Easy Access: On-Device Controls facilitate easy access to changing tracks and volumes.
Life-Resistant: Colorful acoustic skin with plasma coating makes AQUA Water and stain resistant
Live Wirelessly: Switch songs, adjust volume and take phone calls from up to 30 feet away. The rechargeable battery has 5 hours of playback
Multi Input: Plug in your TF card or hook-up via aux cable to get the most of out of this multi-utility speaker. TAG-Alog: Comes With a carabiner, very convenient to be hung on your bag.