Product Name:
8.5-Inch 3D Mobile Screen Magnifier – Foldable HD Display Amplifier

Overview:
Enhance your mobile viewing experience with this 8.5-inch 3D Glass Screen Magnifier. Designed for convenience and comfort, it magnifies your smartphone display by 3 to 4 times, offering an immersive, HD visual experience—perfect for watching movies, browsing, or gaming.

Key Features:

1. HD Optical Zoom Display:
   Features a high-quality Fresnel lens that uses advanced optical zoom technology to enlarge your phone screen by 3–4x. Reduces eye strain and blocks harmful radiation emitted by mobile devices.

2. Innovative Sliding Design:
   Equipped with a stretchable silicone button mechanism that reveals the screen with a smooth slide. This compact, foldable design makes it easy to carry and protects the lens during travel.

3. User-Friendly & Versatile:
   Instantly double your phone’s screen size for enhanced video, movie, or reading enjoyment. Pair with a Bluetooth keyboard for a hands-free HD viewing setup.

4. Premium Build Quality:
   Constructed from durable ABS plastic and a high-definition Fresnel lens. The adjustable frame allows for optimal viewing angles, while the non-slip silicone pad secures your phone in place.

5. Wide Compatibility:
   Suitable for all smartphones, including both Android and iPhone devices. Delivers a 3D-like visual effect that minimizes eye fatigue and enhances comfort during extended viewing.

Specifications:

• Screen Size: 8.5 Inches

• Material: ABS Plastic + Fresnel Lens

• Display Type: 3D HD Magnification

• Design: Foldable, Sliding Mechanism

• Compatibility: Universal (iOS & Android)

• Portability: Lightweight & Travel-Friendly