Ultra Slim External Protective Portable Charger Battery Case is designed to improve the performance and battery life for your iPhone 6/6s (4.7 inches ONLY). ALWAYS POWER ON, NEVER OFFLINE.
Charge replacement technology, add more than 150% battery life.
Just feel free to use your 3.5mm headphone without audio jack extender.
100% compatible with all iOS versions, and future iOS software updates.
Just press the button for one second,then the led indicator will show how much juice is left,one LED light means 2 power.
Use original iPhone charging cable to charge your iPhone 6/6s and battery case at the same time, as well as sync your iPhone to iTunes without removing the battery case.
When you want to charge your phone through the battery case,please be sure the phone tightly close the bottom of the case, and then press the power button about 3 seconds to start charging.
CarPlay is not supported.
Not compatible with iPhone 6 Plus or 6s Plus.
Our case is manual, not automatically.Press the back button for 3 seconds to start charging.
Do not carry or use the product when you are participating an activity in extreme environment, like snowboarding, ski, swimming, diving.
Please use iPhone 6&6s battery case in proper temperature range(under 40℃) and do not put it under heat, source or into any liquid.
We recommend that you can use original iPhone charging cable and wall adapter(5V/1A ONLY) to charge iPhone 6&6s battery case, iPhone 6&6s battery case Does Not Support Car Charger, High Voltage or Quick Charge deployed adapters.
Customer reviews(250)Write Review
1) It uses a Lightning connector rather than a Micro USB cable. I can continue to use my original iPhone cables and accessories.
2) I can plug it in overnight and both the phone and the case will charge. Some cases require you to charge the phone separately from the case.
3) The headphone jack isn't buried so deep in the case that my headphones can't be plugged in. I had a previous case that required an extra dongle in order to get headphones plugged in.
4) It has a matte finish that doesn't easily slip off surfaces or out of your hand.
5) Battery size is great -- 4000mAh is larger than many battery cases.
6) Despite that, it doesn't add an unreasonable amount of bulk to the phone.
7) No garish logo on the case! No logo at all, in fact.
8) Subtle battery indicator does a good job of showing how much charge is left in the case.
I can't think of anything I'd want this case to do that it doesn't already do. It really feels like there are no compromises.