About this item:
Charging and protecting, 2 in 1 function. Super fast charging. Built-in short-circuit and overcharge protection.
Integrated power switch allows you to turn on/off the battery case quickly. 4-light LED indicator shows the power status of the battery case. And each light represents 25% of the power.
Slim design with accurate cut-outs. It’s perfect for traveling and outdoor activities. You can also easily access to the buttons and ports of the phone without removing the battery case.
Made of high quality material, unique and comfortable tactile impression. 360º Full Protection. Protects the phone from bumps, scratches and dust. Don’t protect the screen. So it’s better to install a screen protector.
Built-in 5500mAh lithium polymer battery, high efficiency and high conversion rate. Adds 2x extra juice for the phone. Ideal for long distance journey and business trip. NOTE: Working temperature: 0℃-45℃. Do not place it in a hot or humid place. It’s not water-proof. Improper usage may damage the product. Use only original Apple Lightning charging cables and chargers, or Apple MFi certified accessories with this device.
Md Mazedul Islam –
You can go directly to Amazon site and see the reviews.
https://www.amazon.ca/Compatible-Rechargeable-Extended-Charging-External/product-reviews/B06XDBRRW9/ref=cm_cr_dp_d_show_all_btm?ie=UTF8&reviewerType=all_reviews