Product details of F2 Portable 3D Magnifier Enlarged Screen Brand new and good quality. Mobile phone screen can be magnified 3 times, picture clear and vivid, dynamic feeling stronger! Suitable for all kinds of mobile phones and all various occasions — indoor, camping, journey, leisure etc. Use HD amplification optical technology,no power-driven, no-cost, energy-saving and environmental protection. Reduce the eyes fatigue when you watch videos on the phone. Folding design, small volume, convenient carrying on business travel. ****************************************** ?Mobile enlarger screen දුරකථනය තිරය ලොකු කරගැනීමට? Online class වලට phone භාවිතා කරනවාද ? මෙන්න විසඳුම් .