1.High Magnification effect 2.several color adjust 3.Auto light adjust 4.convenient holder fix-up

Product specification

Type of display:3.5inch TFT LCD displayDisplay resolution:QVGA(320*240)4levels of Luminance and 4levels of contrastRechange magnificationDisplay mode:Full color,Black&white,InversePower consecutive working time:3 hoursPower charger:USB plugElectrical:5V/250mA(Max)

Product accessory

Product instruction Power transformerBlack pocketHoder

portable reading electronic magnifier