Giá đỡ phóng đại màn hình điện thoại 12 inch 3D HD kèm loa

Features: HD Acrylic Lens Screen Amplifier:Magnifying your phone screen 3 times to avoid visual fatigue.The perfect view is the middle of the screen,You should choose the best way to watch movie. Mobile Phone Screen Amplifier With Speaker:Magnifier with diaphragm subwoofer speaker, Enjoy a high definition stereo sound with an impressive volume whether you watch TV or listen to music. Light Weight:Big volume, convenient carrying on business travel.You can use this phone projector anywhere. To enjoy the HD display,compatible with all smartphones. A Good Gift for kids, help them protect their eyes from close viewing distance. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Specification: Size: 25.5x19.5x3.5cm Material: Acrylic lens + ABS shell Audio cable: 3.5 audio cable Battery capacity: built-in 800 mAh battery Applicable mobile phone: mobile phone within 7.6 inch Screen: 12 inch Speaker: 4Ω 3 watts Cable length: 20cm Package Included: 1x Phone screen magnifier 1x Bluetooth speaker base 1x USB charging cable