Experience the ultimate viewing and audio enhancement with our L8 8.5 Inch Mobile Phone Screen Amplifier Bluetooth Subwoofer Speaker Phone Amplifier. Here's why it's a must-have:

• High-definition screen amplifier with Bluetooth audio for a realistic and three-dimensional viewing effect
• Built-in Bluetooth speaker with diaphragm for immersive theater-like sound
• Adjustable light barrier to prevent visual fatigue and serve as a screen protective cover
• Can be used as a desktop photo frame and even doubles as a decorative piece
• Option to install a battery for portability and emergency mobile power source

Make every moment on your mobile phone screen larger than life while enjoying enhanced audio with our multifunctional L8 amplifier. Please note that this product does not include the 18650 batteries required for full functionality.