<1>Compatible with Apple Lightning headphones and 3.5mm headphone
jack adapter when phone use battery case charging.
<2>Works with Bluetooth headsets and AirPods when use battery case
<4> When you use it first time, Please use up the battery life and then full
charging 6-8 hour after battery drain.
<1>Long life cycle(up to 500 times).
<2>The switch with one-touch smart design easy to operate.
<3>Perfect cutouts allow access to all cameras, microphones, sensors, controls.
<4>Charge and sync your mobile phone to computer without Removing it from the battery pack.
<5>Four bright LED lights indicate exactly how much battery is left in your
iPhone 7 iPhone 8 battery case.
<6>The battery pack offers you a fully protective form-fitting case with an
extended battery for your iPhone in an ultra-thin,light-weight,low-profile design.
How to Charge your iPhone:
<1>Let the battery case full inserted into your phone.
<2>Sleek the button for 3s on power case to turn the case ON and OFF.
<3>Pressing and holding the *Round button* in 3 seconds, the battery case
will charge your Phone. (Must pressing and hold more 3
seconds),pressing and holding the power button in 3 seconds again, the
case would stop charging.
Input: DC 5V
Charging Power Level: 1 Light = 25%, 2 Lights = 50%, 3 Lights = 75%, 4 Lights
*1 X 6000mAh Battery Case for iPhone 7 / 8 / 6 / 6s (4.7')
*1 X Manual of Battery Case
If for any reason, you are not satisfied with your purchase, Please contact our
friendly customer service through the ""Contact Seller"" feature and we will
be happy to assist you !
iPhone 7 6 8 6S Battery Charger Case Hunsuetek 4000 mAh Universal iPhone 4.7' Battery case Protective Charger Case for iPhone 4.7 inch Extended iPhone 7 Charging Case Power Bank - B07FFSRJ3Z