- TF Card Expansion: Effortlessly expand your storage capacity up to 512GB, allowing you to store more photos, videos, and files without worrying about running out of space. - Long-lasting Lithium Battery: Enjoy up to 25 hours of continuous use on a single charge. Perfect for long trips, workdays, or extended projects where you need reliable performance without frequent recharging. - Wide Working Temperature Range: Designed to operate in temperatures from -10℃ to 40℃. This makes it ideal for outdoor activities, travel, and use in various environments without compromising functionality. - Battery Capacity: With a robust 260mAh battery, you can trust that your device will maintain consistent power, supporting your needs throughout the day. Practical Applications: - Capture and store high-resolution images during outdoor adventures or family gatherings, knowing you have ample storage and battery life. - Use it for remote work or field research, where reliable performance and extended usage time are critical for productivity. - Perfect for media enthusiasts who need to record and play high-quality videos on the go, providing peace of mind with long battery life and expandable storage.