With the popularity of smart phones, more and more people will use the mobile to watch movies, etc. While the small phone screen makes people feel very uncomfortable to watch for a long time. It also takes great damage to their eyes. Therefore, this products will help them avoid these problems.
HANDS-FREE:This magnifier built with phone holder,you can watch a film,see any video or read from your phone hands-free.It's super convenience and practical.
MAKE YOUR PHONE SCREEN LOOKS BIGGER:The screen magnifier makes the phone screen 2-3 times bigger, which makes your eyes more comfortable, especially you can enjoy movies in HD visual .
ANGLE ADJUSTMENT:To achieve the best view and optimal amplification effect please adjust the distance from mobile phone frame to the lens and angle,adjust focal length,lens angle.
AVOID USING IN STRONG LIGHT:You'd better don't use the item in strong sunshine or strong light.It will display better in normal light conditions or dark environment .
NO BATTERY NEEDED: Adopt HD zoom optical technology,no battery needed.