Yes, as you can see in the title, Gridcase Reactor since iPhone 5 The protective case of the iPhone 5 is also a charging device. The reason why it is so wonderful is that all the back case chargers we have seen before can charge the mobile phone by connecting the interface. But when using the Gridcase Reactor to charge the iPhone 5, you may recall the tractor you saw in the countryside when you were a child. You must manually crank the crank on the back of the Gridcase Reactor to complete the task of charging the iPhone 5.

Gridcase Reactor is designed with a hand crank on the back, which is embedded in the Protective shell On the back of the. When the phone is powered, the Gridcase Reactor is just an ordinary phone protective case. When the phone is out of power, just turn the hand crank on the protective case and shake it to charge the phone.

The reason why we need to shake charge , because the designer has built a micro generator inside the protective case, which must be manually shaken to provide energy to the iPhone 5. At present, the electric energy provided by each hand cranking is not much, because only a 400~500mAh booster battery is loaded in it, but it is still under continuous improvement.

At present, the only device that Gridcase Reactor can support is iPhone 5, but the research and development team plans to create a complete product line in the near future, which will support more iOS devices and Android Equipment. If you have a friend who has an iPhone 5 and loves tossing around and is interested in Gridcase Reactors, you can go to The website supports them, but it is expected that the goods will not be delivered until autumn.

The following is the video of the function demonstration and production process of Gridcase Reactor:

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