100% MORE POWER: Double your battery life?? 2500mAh capacity provides extra 11+hours talk?? 8+hours web browsing or 7+ hours 3D gaming. Power clear indicates by 4 LED.</br>INCREDIBLY LIGHT & SLIM: No excessive bulk?? no double iPhone size. Adds only 0.18in & 2.2oz to your iPhone.</br>SYNC-THROUGH: Sync your iPhone with iTunes without taking off the case?? charge and sync with your lightning cable.</br>WORKS WITH ALL HEADPHONES: Supports all headphones without taking off the case?? no need any extra audio jack extender. Enjoy music anytime.</br>LIFE-TIME WARRANTY: Wesoo battery case includes the best product and service?? we offer worry-free 100% money-back guarantee and life-time warranty.</br></br>Product Description</br></br><b>Wesoo 2500mAh Ultra Slim Battery Case</b> <br> <b>For 4.7 inch iPhone 6 / 6s</b><br><br> <b>2X iPhone Battery Life</b><br> A 2500mAh capacity built-in battery doubles your iPhone 6 6s battery life?? 11+hours talk?? 8+hours web browsing or 7+ hours 3D gaming. <br><br> <b>Slim & Light Compact Design</b><br> No exce