Bluetooth Speaker Zealot Wireless S8 Home &amp; Outdoor Portable Bike Speakers with Sling Cover， Touch Control， Dual-driver， Power Bank， Built-in Mic， 20-Hour Playtime， Micro SD Card Slot (Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Superior Dual-Driver， applying high performance diaphram to deliver trumping bass and crystal clear highs </span></li><li><span class="a-list-item"> Fits for both indoor and outdoor activities: mounted on bicycles， clipped on the backpack...music is all along with you on the go </span></li><li><span class="a-list-item"> Touch Control makes a new way to control music， chic， elegant and cool! What's more. the panel features a battery power gauge: four LED indicator lights to indicate battery status， 4 lights for full， 3 for 75%， 2 for 50%.... </span></li><li><span class="a-list-item"> 20 hours play time(at 70% volume)， meanwhile， can be used as a power bank， the 4000 mAh battery capacity can charge twice for your iPhone </span></li><li><span class="a-list-item"> BONUS: Comes with Sling cover to offer shockproof and dustproof feature， with Micro SD card slot to support non-Bluetooth playback， also using the auxiliary port， you can have a PC speaker as the same time! </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41YeVpRaFxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41vFf-VMbFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51rEh470amL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41iLfGxFpnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61q-OCE5NRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61IiX3Vl1HL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41YeVpRaFxL.jpg" noproxy>