Phone Screen Magnifier 16" 3D Hd Screen Magnifier for Cell Phone,Portable Phone Amplifier Enlarger for Movies Videos Gaming for All Smartphones（Black） Black 16" auspowers_batchtwo Environmental ratings: 20 to 55

Environmental ratings: 20 to 55 degree C (4 to 131 degree F)

it's enough to share only one with your wife/husband at home or on travel

Perfect packaging: Plastic case + PE bag

It can be connected up to 4 phones and monitored at the same time

for Metal Non-Ferrous Metal Copper

Phone Screen Magnifier 16" 3D Hd Screen Magnifier for Cell Phone,Portable Phone Amplifier Enlarger for Movies Videos Gaming for All Smartphones（Black） Black 16" auspowers_batchtwo Environmental ratings: 20 to 55Phone Screen Magnifier 16" 3D Hd Screen Magnifier for Cell Phone,Portable Phone Amplifier Enlarger for Movies Videos Gaming for All SmartphonesBlack 1214'' 16'' Folding Mobile Phone Screen Magnifier 3D HD Amplifier Stand 1214'' 16'' Folding Mobile Phone Screen Magnifier 3D HD Amplifier Stand Our mission is to share this wonderful product with the world, so that people can reduce the damage caused by blue light on mobile phones and protect their eyes