Keweier 3D Sound Military Grade Outdoor and Shower Waterproof Portable Bluetooth 4.0 Speakers with 15 Hour Playtime for Outdoor/shower with Mic Handfree and NFC Function (Black) Best Waterproof Outdoor and Shower bluetooth Speaker , Military IP 67 Grade Wireless speakers for iphone 5 5S 6 6s plus , Samsung Galaxy S5 S6 Note 5 Note 6 Ipad mini 1 2 3 4 etc QUICK & EASY TO PAIR Our Bluetooth shower speaker & outdoor speaker uses Bluetooth 4.0 technology, so it pairs with portable devices much more quickly than other portable Bluetooth speakers. The wireless speakers outdoor & shower range is 33 feet, so you can listen to your device even when it's far away LISTEN ON & ON Our wireless shower speaker has a high capacity battery that can provide up to 12 hours of endless music, even at 80% volume! The Bluetooth speakers outdoor model can be recharged in just 3 hours with the included Micro USB cable! That's much faster than other outdoor wireless speakers READY FOR ANY TYPES OF CONDITIONS Our Bluetooth Speakers Waterproof level I67- Protected against low pressure water stream from any angle. Not submersible, but should withstand accidental drop in water. Guarantees that it will stay safe in the shower, in the rain, by the pool or on a boat (Just make sure if water gets in the speaker, to let it dry out before use)! We build our water-resistant speaker extra tough to ensure that it can be safely carried anywhere life's adventures take you! MORE POWERFUL THAN THE COMPETITION Most Bluetooth speakers designed for use as shower speakers and outdoor speakers have 3-watt audio drivers. Our shower & outdoor Bluetooth speakers feature 5-watt audio for stronger bass and higher quality sound. Perfect for Outdoor Sports, Travel, Bicycle/Bike, Cycling, Climbing, Camping, Hiking, Running, Fishing Use.