Upgrade your viewing experience with the F12 12 inch Dual Speakers Phone Eye Protection Screen Amplifier. Designed with precision and functionality in mind, this device offers a range of features that will elevate your multimedia experience.

Key Features:

• Enhanced Materials: Crafted with ABS shell material and high-definition acrylic lens for durability and clarity.
• Portable Dimensions: With compact dimensions of 25.2 x 20 x 3 cm and a net weight of 268 g, it's easy to carry and set up anywhere.
• Flexible Power Supply: Utilize USB charging or the 18650 lithium battery for convenient powering options.
• Immersive Audio: Enjoy crisp audio with the 4 ohm 3 watt speaker featuring a diaphragm, and take advantage of Bluetooth version 3.0 for seamless connectivity.
• Multi-functional: The built-in speaker allows you to plug in a U disk and play music, providing versatility in entertainment options.
• Optimized Viewing: Benefit from 2-3 times magnification, reducing eye strain and enhancing the clarity of your phone screen.
• Long-lasting Battery: The 1200 mah battery capacity ensures extended usage for uninterrupted entertainment.
• Universal Compatibility: Suitable for mobile phones within a 6.5-inch screen, ensuring widespread applicability.

Note: The product requires lithium batteries (to be purchased separately) for operation.