Features:
- Lightning Cable Charge and Sync: Charge and sync your mobile phone to computer without Removing it from the juice pack.
- Perfect cutouts allow access to all cameras, microphones, sensors, controls.
- Built-in kick stand for video watching and face timing
- The juice pack offers you the convenience of a fully protective form-fitting case with an extended built-in rechargeable battery for your iPhone 7/iPhone 6 all in an ultra-thin,light-weight,low-profile design
- 4 LED lights: each represents 25% of Juice (Power) left in the phone
- On/Off switch with one-touch smart design easy to operate - High efficiency and low self-discharge rate 5% per month
- Long life cycle(up to 500 times)
- Charge Cable: Use your iPhone Linghtning Cable to charge the battery (the cable not include)
Specifications:
- Product Material: PC+ABS Plastic
- Capacity: 4500mAh
- Output Voltage: 5V
- Output Current: 1 A
- Input Voltage: 5V
- Input Current: 1A
Package Includes:
- 1 X 4500mAh Backup battery

• High Capacity and High Conversion] : The powerful 4500mAh Li-polymer rechargeable Atomic Pro battery can effectively provide 130%+ extra battery life to your iPhone 7, which is equivalent to add 18 + hours talk time(3G) or 18+ hours web（WiFi ） browsing time or 17+ hours（WiFi video） or 52+ hours Audio playback to your iPhone 7.
• [Advanced SYNC Through Technology]: Insert your iPhone 7 into the lightning output port. The extended battery case uses a micro USB input port to enable recharging and data transfer. You can conveniently charge and sync both the battery case and iPhone 7 to your Macbook, PC or laptop without having to remove the battery case.
• [Build-in power level indicator LED lights & Power switch] This iphone battery pack features 5 LED battery level indicator that lets you know exactly how much power you have; Power switch allows you to switch on/off the battery case（Power switch for 3 seconds.）.Charge anywhere with the push of a button.
• [High-end fashion metal frame]：360 degrees comprehensive bumper design and hard-shell backplate. Deluxe matte exterior provides secure grip.It is not only a power bank, but also a phone case, All around the package structure, with key, no longer afraid of the fuselage fell. Intention to make, power button, volume keys, seamless all-inclusive, impeccable.A pop out kickstand allows you to stand your phone in landscape position.
• [Intelligent protection and charging speed]: The battery case features circuit board which can protect the short-circuit and the overvoltage. The highest resistance to voltage value is 15V. Even if it works under the condition of extreme voltage in a short time, it can protect your cellphone from burning out. It can apply to car charger. It can charge iphone 7 1% in two minutes. It can automatic turn off power when it doesn't work after 15 seconds.

High Capacity and High Conversion] : The powerful 4500mAh Li-polymer rechargeable Atomic Pro battery can effectively provide 130%+ extra battery life to your iPhone 7, which is equivalent to add 18 + hours talk time(3G) or 18+ hours web（WiFi ） browsing time or 17+ hours（WiFi video） or 52+ hours Audio playback to your iPhone 7.YouMo