Your mobile screen is too small for long hours watching or reading￡? your eyes will be very tired￡? use our mobile phone magnifier enlarge 3 times of your phone. <br> <br> <strong>Features:</strong> <br> Mobile phone screen can be magnified 3 times￡? picture clear and vivid￡? dynamic feeling stronger! <br> Suitable for all kinds of mobile phones and all various occasions -- indoor￡? camping￡? journey￡? leisure etc. <br> Use HD amplification optical technology￡? no power-driven￡?? no-cost￡? energy-saving and environmental protection. <br> Reduce the eyes fatigue when you watch videos on the phone. <br> Folding design￡? small volume￡? convenient carrying on business travel. <br> <br> <strong>Specifications:</strong> <br> Type: 3D Video Screen Amplifier <br> Main Material: ABS￡? Acrylic￡? Silicone <br> Color: White￡? Black (Optional) <br> Item Size: Approx. 18.3 * 15 * 1.6cm / 7.2 * 5.9 * 0.6in <br> Item Weight: Approx. 84g / 3oz <br> Package Size: Approx. 20 * 17. 2 * 2.3cm / 7.9 * 6.8 * 0.9in <br> Package Weight: Approx. 130g / 4.6oz <br> <br> <strong>Note:</strong> <br> 1. Please avoid using in direct sunlight or strong light￡? avoid light cause is not clear￡? it will display better in the dark light environment. <br> 2. Do not use hard wipe scratch the lens￡? when not in use￡? please use a soft cloth to protect the lens. <br> 3. Adjust the distance from mobile phone frame to the lens and angle￡? adjust focal length￡? lens angle￡? in order to achieve the best view and optimal amplification effect and the best definition. <br> 4. The best watch angle is vertical to the lens￡? a distance of 0.5 meters it the best watch distance. <br> <br> <strong>Package List: </strong> <br> 1 * 3D Video Screen Amplifier