Bluetooth Speaker， Basstyle Universal IPX4 Waterproof Wireless Bluetooth Speaker Speakerphone with Mic， CSR V4.0 Powerful Bass Rich Sound 10 Hours Streaming， Line-in Audio Supported (TB-26S Blue)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> IPX4 Water Resistant pushes the boundaries of portability so you can bring your Basstyle Speaker / Speakerphone to the beach， pool and in the shower. (Actually IPX5 or greater except the charging port and 3.5mm audio port ) </span></li><li><span class="a-list-item"> Impressive crystal clear and resonant sound quality， and ROBUST DEEP BASS realized through double 40mm 6W audio drivers and DSP noise reduction technology. </span></li><li><span class="a-list-item"> Maximum 16 hours daylong music and talk time， about 3 times longer than ordinary bluetooth speakers， due to built-in 4000mAh rechargeable lithium batteries (2000mAh battery * 2) </span></li><li><span class="a-list-item"> Worldwide famous and advanced CSR V4.0 Bluetooth chipset solution ensures stable and smooth bluetooth signal connection; Up to above 33 feet data transmission distance </span></li><li><span class="a-list-item"> Worry-free quality of 18-month warranty， as well as lifetime technical support </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/61yQTIIGGWL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/517FmJQufFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51VPQTz9nwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51caYNW5elL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413jAzUuFLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51n0zmmnQgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51XfCp6ucgL.jpg" noproxy>