iphone 6/6s/7/8 battery case upgraded [6000mah] protective portable charging case rechargeable extended battery pack for apple iphone 6/6s/7/8 (4.7') - black lanluk ღlanluk upgraded 6000mah high capacity rechargeable battery case charging case for iphone 6/6s/7/8 - 4.7 inch <br><br>ღ★kindly note: <br><br>ღ1. not compatible with iphone lightning headphone or traditional 3.5mm headphones. only works with apple airpods or other wireless bluetooth headphone. <br><br>ღ2. this charger case is not waterproof. please use only in dry environments. <br><br>ღ3. 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><br>ღ4. 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><br>ღ5. full protection to corners and sides, protecting your iphone from drops and impacts, not including phone screen. <br><br>ღ6. iphone 8/7/6/6s smart battery case intelligently stops charging when your iphone power is 100%. <br><br>ღ7. please turn off the battery case while not using it. <br>ღ <br><br>ღhow to use? <br><br>ღ<br>ღ1.just fully put your iphone 6/6s/7/8 into the wireless battery case. <br><br>ღ2. press the power button of the battery case, it will start charge your iphone. <br><br>ღ3. pressing and holding the power button on the back of the battery case in 3 seconds again, the case will stop charging. <br><br>ღ <br><br>ღ★specifications: <br><br>ღ <br><br>ღ- capacity: 6000mah <br><br>ღ- input: 5v/1a <br><br>ღ- output: 5v/1a <br><br>ღ- compatibility:iphone 6/6s/7/8 (4.7inch) <br><br>ღ- charging power level: 1 light = 25%, 2 lights = 50%, 3 lights = 75%, 4 lights = 100% <br><br>ღ- sync: 100% compatible with all ios versions, apple pay, and future ios software updates(apple carplay is not supported). <br><br>ღ <br><br>ღ★package included: <br><br>ღ1 x 6000mah battery case for iphone 6/6s/7/8 (not include cable)<br>ღ1 x user manual