[Heat-resistant, shock-resistant, and waterproof]Made of aluminum alloy, it has excellent heat dissipation performance and good shock-resistant and waterproof performance. [Stylish and portable, with Bluetooth remote control]Features a stylish design with textured patterns for enhanced grip, lightweight and compact for easy portability [Magnetic mount and built-in battery]This selfie monitor screen can be quickly secured via magnetic attachment and connects to the rear camera via wired or Wi-Fi connection. The built-in battery provides wireless power to the display, enabling low-latency screen sharing, ideal for live streaming, tutorials, or travel photography [Bluetooth remote control for hands-free shooting]Our wireless smartphone Vlog selfie display screen can remotely initiate selfies, trigger video recording, or switch modes. Ideal for group photos, fitness Vlogs, or hands-free live streaming-ensuring a seamless creative workflow. [Magnetic Selfie Screen]This selfie monitor screen features a powerful magnetic attachment that securely attaches to the back of your phone, stays in place, and offers a stable, adjustable viewing angle. Color: Dark Gray Material: Aluminum Alloy Package Contents: 1 * Mobile Phone Wireless Screen Casting Device