2X-25X Magnification: digitao reading magnifier supports 2x/8x/16x/25x magnification to zoom in and zoom out the text, suitable for Elder and low vision people.Screen Lock: Screen lock support freeze text image on screen which more conducive to reading and viewing.Snapshot:electronic video magnifier supports photo and playback function, you can capture the image for important part and support .Portable Reading aids:video reading aids design for size of 5.04in x 3.07in x 1.34in(12.8x7.8x3.4cm, height 0.33lb(150g), equipped with a black portable storage bag and a lanyard, is convenient for the user to carry along and to use.Gift for grandmom, grandpa, wife, husbandColor: BlackMaterial: plasticPackage Contents:1 * reading magnifier1 * TV cable1 * lanyard1 * data cable1 * storage bag1 * English instruction manualOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.