The flash is constructed to include four hi-end LEDs that provide an uncompromising amount of light for such a small size. The light comes through 70-degree optics, which works perfectly with any smartphone or tablet.
iblazr apps work with smartphones and tablets that support iOS 6/7/8 (iPhone 4 or higher, iPad 2 or higher), and Android 4.0 or higher.
Most importantly, with its own built-in battery, iblazr will not drain your smartphone's power. It has a 110 mAh battery which will be enough for more than 500 flashes per charge. Also iblazr has three constant light power modes, that you can change by pushing the button on the top of the device.