This gadget technology will allow you to project with your iPhone 4 video and photos on a wall or other suitable surface. It's called Pocket Projector, and is a pocket projector easy to use and very handy to take with you.
It is not much bigger than a house, just put the iPhone inside to have a means of entertainment or travel a useful tool for the job.
The lamp of the projector is a super-bright LED for 15 lumens, native resolution of 640 × 360 display is projected with images as large as 50 ".
And possible to adjust the focus to improve image clarity, while a built-in 0.5W speaker also allows you to hear the audio.
It has an internal battery, 2100 mAh, so it does not fall on that of iPhone, and can be recharged using the cable USB included. Furthermore, when fully charged, can also be used as extra battery for your smartphone.
It 'a great product, very good on the technical side without major defects. The internal battery is critical, and that of the Pocket Projector will also be used to supplement that of the iPhone 4.
Perhaps the only downside of this gadget is the price, 229.99 dollars, but unfortunately we know the market prices of the accessories Apple. Indeed in the past, we saw another portable projector, called Mili, and the price is even higher.
You can find it on brookstone.com