Year after year, the digital camera in your iPhone continues to innovate, however. the controls remain the same. Get the best experience of your most utilized digital camera by using the Pictar iPhone Camera Grip. It provides you a dual-stage shutter discharge that enables you to fasten focus and exposure similar to a DSLR, along with wheels for getting management of exposure compensation, ISO, shutter speed, and zoom, a cold shoe for outer mics/flashes, a belt for avoiding drops, a toggle for the selfie digital camera, and a typical tripod fix. And given that it makes use of high-frequency audio waves of 18500-20000 kHz to use, its battery power life will last for months.