10Inch 3D Screen Magnifier with Bluetooth Speaker Movies Amplifier for IOS Android Phones FKU Item Specification: Feature: Screen Amplifier with Bluetooth Speake- Acrylic lens screen magnifier with stereo sound,magnifying your phone screen 2-4 times to avoid visual fatigue.Just put the phone into the screen amplifier, you can easily enjoy the home theater-like effect. Mobile Phone Screen Amplifer with hands-free function- When you connect to Bluetooth, use your phone to watch movie videos. No need to pick up your phone, just press the hands-free button to answer. You can keep to use 3D HD movie video screen amplifier to watch movie. 3D Ampifier for Smartphones with 2 charging methods- 1. Use the usb charging cable to charge directly. 2.Battery charging (1x18650 rechargeable battery, Not Included ) as a mini powerbank to charge your phone. Compatibility- This mobile phone screen enlarger adopt HD zoom optical technology, no battery needed. Suitable for all smartphones, such as for iPhones X / 8/8 Plus / 7/7Plus /6/6s, for Samsung Galaxy S7 Note 6/5/4/3 Edge Android phone smartphones. Phone screen magnifier with Speaker- A Good Gift for kids, help them protect their eyes from close viewing distance.The Best Gift for the old,help them to see the screen more clear. Specification: Screen size: 10 inches Screen Size: 215 x 126 x1mm Product Size: 215 x 186 x 28mm Material: HD Acrylic lens + ABS shell Applicable models: General Charge Time: 2-3H Sound type: 4 ohm 3 watt with diaphragm sound Bluetooth version: 3.0 Package Includes: 1 x Screen Magnifier 1 x USB charging cable 1 x User manual