Product Review

iPhone 7 plus battery case Specification :
Size: 161*81*12mm
Net Weight: 88g
Captacity: 4000mAh
Battery: Lithium polymer battery
Input: 5V/1A
Output: 5V/1A
Color avaible: Mix(Special)
Available: iPhone7 plus


FAQ

Question: How much extra battery does SUNWELL battery Case provide for iPhone 7 plus ?
Answer: The Air Case provides an additional 4000mAh battery for iPhone 7 plus
which is equivalent to 120% of battery life

Question: How long does it take to charge Air Case and the Phone?
Answer: It takes about 2-3hours to fully charge the Air Case, and 4.5hour to fully charge the Air Case and the iPhone together.

Question: How to charge?
Answer: Just Press the power button on/off the back of the battery case.


Question: Does Sunwell Air Case have a warranty?
Answer: We will provide a one (1) year limited warranty, 90days free return or replacement service.

Question: Does SUNWELL Rechargeable iPhone 7 plus can work with cable headphones?
Answer: For iPhone 7 plus, it can ONLY compatible with Bluetooth headphones or any other wireless connected headphone accessories..