This Genuine Apple iPhone Air MagSafe Battery Pack is a new, sealed power bank specifically designed for the iPhone Air model. With a capacity of 3149mAh and a voltage of 5V, it offers convenient wireless charging through its magnetic connection. The lightweight design and OEM construction make it a reliable and practical accessory for keeping your phone powered up on the go. Made in China, this white battery pack is a must-have for any Apple user looking for a high-quality power solution.