Vividia Wi-Fi Wireless Handheld Digital Microscope for iPhone/iPad/iPod Touch Wi-Fi Wireless handheld microscope. Work on iPhone/iPad/iPod Touch with free download from the App store. View live video, capture images and images can be saved and shared. Maximum magnification: 500X. Manual focus with focal distance 0-3cm. Support up to 150 Mbps via fast wireless network. Hidden antenna aids ease of use. Support 1280x960 pixels video quality. With around 2-3 hours battery life. With 30M(open sight) transmit range. With proportional scale, and picture compared function in APP. Equipped with aspherical high-tech lens. Metal Stand with height and angle adjustment ability.