Double iPhone battery to enhance flash & & enable microSD "iExpander"

"Flash" "Memory" "Battery" focused on the three functions of the iPhone "strengthened"IExpander"is. IPhone sometimes fails to shoot in a dark place because the flash of the camera is weak, and even when you take a movie, the capacity is over and saved, there are times when the charge disappears in the middle of shooting, but iExpander I will extend the function of iPhone so that such a situation does not occur.

IExpander - an expansion device for your iPhone by Charlie Corry - Kickstarter

IExpander is a device for iPhone 4 / 4S.


When installing, it will be like the right as plus 6.3 mm thick on the iPhone.


In the iPhone that got bigger, the flash function was enhanced, the microSD slot was added, the memory was increased up to 64 GB, the battery was doubled.


Specific functions of iExpander can be seen from the following movies.


I made it.Corr-TechCharlie Corry of the company.


IExpander is a case type device for extending the function of the iPhone.


There is an adapter at the bottom.


Looking from the opposite side it is like this.


IExpander enhances the three functions of the iPhone.


First off the flash. The iPhone flash has small lights and sensors, and often it is not possible to output sufficient light to illuminate the subject.


How can I irradiate enough light without changing the type of light and sensor? As a result, iExpander succeeded in increasing the number of LEDs, making a special electric circuit and powering up the flash.


The following is inside of iExpander.


The one on the left was taken with the conventional flash, the one on the right was taken with iExpander. The difference between the photos taken is clear.


It is powerful not only for photography but also for movie shooting. The following is the state of movie shooting using the conventional flash.


You can clearly see how people are using iExpander.


The second function is memory.


Extend the memory by placing the microSD slot on the iPhone without the SD card slot.


Memory can be increased up to 64 GB with microSD card which is commercially available.


Select the file using the application ... ....


Move to the microSD card.


And the last feature is a battery. The iPhone is a difficulty to lose the battery immediately soon, "It is still afternoon, but the remaining battery level is only 10% ...!


IExpander has the same built-in Li-ion battery used for iPhone.


During use, the iExpander indicator will be displayed on the right side of the battery indicator on the iPhone screen.


When I put it on the iPhone it looks like this.


front.


camera.


I decomposed it.


Of course you can also charge with iExpander attached.


Plus a thickness of 6.3 mm on a regular iPhone.


You can use the iPhone dock without problems even if it is attached.


IExpander also succeeded in creating a prototype for iPhone 5.


This is iExpander for iPhone 5. I am using an adapter for 30 pins.


When connected to a PC it was charged without problem.


IExpander is currently recruiting investment for commercialization. Capital is available from 1 dollar and you can get a black iExpander with a $ 75 (approximately 5900 yen) contribution. For shipment outside the United States, a separate $ 15 (approx. 1200 yen) is required.


The deadline is 7:32 am Monday, October 22, Japan time.