Tiny Music Bluetooth Speaker Waterproof Portable Outdoor Mini Wireless TF Card

Wireless Portable Bluetooth Speaker: Enjoy a High Definition Loud sound with a impressive volume whether you're lounging around the house,or partying,walking out,camping,hiking,biking. Connect over Bluetooth in Seconds to: iPhone, iPad, iPod, Mac, Smartphones, Tablets, Windows 7,8,10---To play from Chromebooks, TVs High capacity rechargeable 500mAh battery for up to 10 hours of playtime based on music volume. For saving battery, if blueetooth disconnected, the speakers will turn off automatically after 5 minutes. Multifunctional Portable Package included, you can put the speaker in the bag, also can be used to put data lines, headphones and so on. Package content: Bluetooth speaker*1 Instruction manual*1 USB charging cable*1 Portable storage box*1