- Twice the Power
- Capacity: 2000mAh
- 4 Light LED Battery Status Indicator
- Quick Speed and soft-touch finish
- Efficient Electronics and pass through USB

Does the mophie juice pack air® charge the iPhone 4S?
This mophie juice pack air® is compatible with the iPhone 4S.

What are the best methods for charging your mophie juice pack air®
Connect the mophie juice pack to a power source using the USB cable that came with your juice pack. The USB cable can be plugged in to your computer or any “works with iPhone” wall-plug style power source with USB out. You can either charge the juice pack air with the iPhone inserted or charge them separately.

Is every juice pack air color available in a matte finish?
While the black and (PRODUCT)RED come in a soft matte finish, the white juice pack air is only available in the beautiful, high gloss finish.

How many charge cycles do you get in the juice pack air for iPhone?
The juice pack is rechargeable for over 500 cycles. (Full cycles, partial cycles don’t count as full. So, you can charge your juice pack 10% of the way 10 times before it counts as a complete cycle.) Don’t be afraid to top it off! After 500 cycles, its fully charged capacity will be less than 75% of the the capacity when it’s new.

Does the juice pack air block the speaker, microphone or cameras?
Of course not! In fact, the case is designed to act as a virtual speaker box, redirecting sound from the bottom of the iPhone 4 to the front, resulting in a richer, fuller speaker sound quality.

Does the juice pack air interfere with antenna reception?
Not a chance.

Will I always receive double the battery life with my juice pack air?
We cannot guarantee that you will receive double the battery life. The amount of additional battery you will receive depends on a variety of factors that are different for every user.