of Big Samrt Water Bottle with Filtration and Bluetooth Speaker for Outdoor Enthusiast<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The Bluetooth Speaker and filter carbon rod is in the cap， you can open the cap when you want to drink water，you need to charge the bluetooth through the USB cable for 30munites before you begin to listen to music，the first step is to press the white button on the top of the cap</li><li>Product mesure: 2.7x3.9x11.8inch /8X11X31cm colors : lake blue</li><li>Germany carbon rod (kryptol)，made by stainless steel，it is light to carry. water bottle that filters water as you drink; great for travel， backpacking， camping or emergencies</li><li>Slim and portable，fashion and popular，Low energy consumption and high efficiency life ，you can listen to music by bluetooth speaker and filter water in necessary when you are drinking water outside or when you do execises .</li><li>It consist of the bluetooth core v4.0，it can perfectly compatible with smart phone ，makes music more fluent ，it will be a wonderful expereince.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31Hc3AD3DcL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/416bPuyvLpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41cUVyJcb1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Ab9kBtlZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51uU8ncmgML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61rkk3a0xaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51J6J072gZL.jpg" noproxy>