mBox is 3 in 1 product: Finder, Shutter Controller, Mobile Power.

Finder: You can tie mBox(need buy it from manufactory) on the key, or place it in the bag or wallet. Then connect the mBox with iPhone via Bluetooth4.0. So far, Your Phone and Key/bag/wallet was tied together, once the Phone is far away from the Key/bag/wallet, they two will alarm to minder you that somethings may lost.
With mBox, you don't worry about losing your key,or phone, or bag, or wallets etc. again.

Shutter Controller: When you and your friends or family travel, you can place the phone on the platform, and you can adjust the view, if fine, you only need to shake the mBox to control the phone to shot for you.
So you can refuse ugly big avatar, you can use the high definition rear-mounted camera to take wonderful photo.

Mobile Power: mBox embedded 1000mAh polymer Li battery, supply the power for your phone when you are necessary. On the other hand, the phone can mange the battery of mBox via Bluetooth connecting. So it can extend the battery life, realize energy saving and environmental protection.