DAY AND NIGHT VISION: This digital binocular uses a 3W/850nm IR LED with 3 adjustable levels to deliver clear visibility in low light. It reaches about 250-300 meters in complete darkness, making it suitable for wildlife observation, security surveillance, and nighttime exploration. HIGH DEFINITION IMAGING: Capture memories with 40M photo resolution and 2.5K UHD video. 10x optical zoom plus 8x digital zoom brings distant subjects closer. The F1.2 aperture improves light gathering for better image quality. USER-FRIENDLY DESIGN: Silicone backlit buttons provide easy operation even in dark. A 3.0 inch IPS screen delivers clear, vibrant images. UI is available in 11 languages. Weighs 330 g, compact and lightweight for extended outdoor use. LONG LASTING BATTERY: Includes a 2500mAh rechargeable lithium battery for hours of continuous operation. No frequent battery replacements; reliable for extended outdoor excursions, bird watching, or hiking trips. USE SCENARIOS: - Wildlife observation at night or in low light - Security surveillance around property or campsite - Nighttime exploration during camping or hiking trips