Features: Bluetooth Speaker Phone Screen Magnifier 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. It is a great gift for any holiday and anyone. Compatible with all smartphones. Folding design for business travel, You can use this phone projector anywhere. Mobile Phone Screen Amplifer with hands-free function 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. Specifications: Model: L2 Product Name: Mobile Phone Screen Amplifier Product material: ABS shell + acrylic lens (PMMA) Screen size: 12 inches Product size: 255*195*35mm Product packaging: 260*155*40mm Single net weight / gross weight: 266g / 332g Product color: black Speaker type: 4 ohm 3 watt with diaphragm sound Bluetooth version: 3.0 Bluetooth name: L2-L8 Support battery model: 18650( Not included) Support phone model: universal Product List: 1* L2 Mobile phone amplifier