SHARKK MAKO Waterproof Speaker 20 Watt Wireless Bluetooth Speaker with Maxbass Technology Portable Speaker with 4400mAh Battery Power Bank<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> SUPERIOR STERO SOUND - This is the best bluetooth speaker in its range with Advanced Maxx Bass Technology， featuring powerful 20W Waterproof Bluetooth Speakers </span></li><li><span class="a-list-item"> ADVANCED CONNECTION CAPACITY with Bluetooth 4.0， NFC Functionality， and an AUX port. </span></li><li><span class="a-list-item"> Specifications: 4400mAh Battery， Charging Voltage: 5V， Battery voltage: 7.4V， Audio Cable: 3.5mm </span></li><li><span class="a-list-item"> Package Includes: Sharkk Mako 20W Water and Bluetooth Speaker， Audio Cable， USB Charging Cable， Power Adapter， and User Manual </span></li><li><span class="a-list-item"> IP67 WATERPROOF WIRELESS SPEAKER with additional features including Siri and S-Voice support， Hands free calling with microphone， LED Power / Charging Status indicator， and LED button back lights activated by thermal sensor </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51FMJWDs1CL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/510qoKUS8BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/511ooo82AiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61H4ly4LzSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51REiKgyW-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51vRWFNz2KL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Y66ZQVLOL.jpg" noproxy>