Experience crystal-clear astronomical and terrestrial observations with this advanced Telescope Electronic Eyepiece, delivering stunning 12MP 4K UHD resolution at 30fps for high-fidelity images. Designed to seamlessly integrate with monocular, binocular, and astronomical telescopes, it features six high-definition glass lenses engineered for exceptional optical clarity. Key Features: · Ultra-High Definition 4K Imaging: Captures vibrant 12MP photos and smooth 4K video at 30 frames per second, ensuring detailed observation of celestial bodies and terrestrial objects. · 5-Inch HD TFT IPS Display: Equipped with a large 720x1280 full-view screen providing excellent visibility from multiple angles, complemented by a built-in speaker for convenient video playback. · Long-Lasting Rechargeable Battery: Powered by a built-in 2000mAh lithium battery enabling up to 160 minutes of continuous use, with easy USB recharging for extended observation sessions. · Versatile Day and Night Use: Perfect for daytime landscape viewing and nighttime stargazing, supporting a wide range of viewing scenarios from wildlife observation to astronomy. · Simple Plug and Play Operation: User-friendly design allows quick setup and immediate use, supporting real-time video capture and playback without complex configuration. · Large Storage Support: Compatible with external microSD cards up to 512GB (card not included), providing ample space for photos and videos. · Adjustable Eyepiece Diameter: Fits eyepiece sizes ranging from 28mm (1.1in) to 65mm (2.56in) to accommodate various telescopes. · Optical High-Temperature Resistant Lens: Ensures durability and stable performance during prolonged use. · 5X Digital Zoom & Focus Adjustment: Allows close-up examination of distant objects with precise focusing via the telescope's built-in focus mechanism. · Video Format: Records in MP4 format ensuring broad compatibility and easy sharing. Specifications: · Item Type: Telescope Electronic Eyepiece · Material: ABS PC with Optical High Temperature Resistant Lens · Screen Size: 5 Inch HD TFT IPS (720x1280) · Resolution: UHD 3840x2160 (4K) · Photo Resolution: 12MP · Maximum Frame Rate: 30fps · Zoom: 5X Digital Zoom · Battery: Built-in 2000mAh Li Battery · Continuous Use Time: Up to 160 minutes · Eyepiece Diameter Range: 28mm to 65mm · Supported Memory Card: Up to 512GB (Not included) · Video Format: MP4 Package Includes: · 1 x Telescope Electronic Eyepiece Upgrade your telescope experience with this high-definition digital eyepiece, offering exceptional imaging, long battery life, and versatile compatibility to enrich your astronomical adventures and outdoor observations.