qtshine battery case for iphone 6/6s/7/8, upgraded [6000mah] protective portable charging case rechargeable extended battery pack for apple iphone 6/6s/7/8 (4.7') - black qtshine <b>qtshine upgraded 6000mah high capacity rechargeable battery case charging case for iphone 6/6s/7/8 - 4.7 inch</b><p> <b>★kindly note:</b><p> 1. not compatible with iphone lightning headphone or traditional 3.5mm headphones. only works with apple airpods or other wireless bluetooth headphone.<br> 2. this charger case is not waterproof. please use only in dry environments.<br> 3. this battery case only fit for iphone iphone 6/6s/7/8 (4.7 inch) , not fit iphone 6plus/6s plus/7plus/8plus (5.5 inch).<br> 4. when you connect lightning cable to the battery case with phone installed, your phone will be charged first, after phone full charged, it will charge battery case.<br> 5. full protection to corners and sides, protecting your iphone from drops and impacts, not including phone screen.<br> 6. iphone 8/7/6/6s smart battery case intelligently stops charging when your iphone power is 100%.<br> 7. please turn off the battery case while not using it.<p> <b>✔ 【extended after-sale support】</b><p> qtshine battery case for iphone 6/6s/7/8 are covered by 24 month after-sale technical support from the date of purchase. if any question, please contact our support team directly. <p> <b>how to use?</b><p> 1.just fully put your iphone 6/6s/7/8 into the wireless battery case.<br> 2. press the power button of the battery case, it will start charge your iphone.<br> 3. pressing and holding the power button on the back of the battery case in 3 seconds again, the case will stop charging.<p> <b>★specifications:</b><p> <b>- capacity:</b> 6000mah<br> <b>- input:</b> 5v/1a<br> <b>- output:</b> 5v/1a<br> <b>- compatibility:</b>iphone 6/6s/7/8 (4.7inch)<br> <b>- charging power level:</b> 1 light = 25%, 2 lights = 50%, 3 lights = 75%, 4 lights = 100%<br> <b>- sync:</b> 100% compatible with all ios versions, apple pay, and future ios software updates(apple carplay is not supported).<p> <b>★package included:</b><p> 1 x 6000mah battery case for iphone 6/6s/7/8 (not include cable)<p> 1 x user manual