It allows you to see price tags and bottle labels, view photographs, read maps and even sign important documents more easily... all while you’re "on the go." And it’s simple to use – its 2 large main operating buttons (one round and one square) are easy to locate by touch. Just hold either button down for 3 seconds to turn the magnifier on and you’re ready to go!
Product dimensions (imperial): 1.09 inch H x 5.89 inch L x 3.12 inch W
Product dimensions (metric): 28 mm H x 151 mm L x 80 mm W

Features:
• 4x to 15x Magnification Range CCTV.
• Large 4.2” Color Wide Screen LCD Screen.
• Full Color, Black/White or White/Black Display.
• Freeze Mode Captures Image for Easy Viewing.
• Can Also Be Used For Document Signing.