Features: Small and portable, dual-use day and night, you can take it with you to anywhere you want to use it. This product achieves 5X optical zoom and 8X digital zoom, which is the perfect optical device to enhance human's visual senses, with this product, you can observe 200m in complete dark environment. With images capture function and video recording function, it can record 20min videos. With the built in adjustable infrared illuminator, which can give you a better using experience.  It is quick to setup and easy to operation, with fine quality robust con struction, has a long service life. With playback on the device, monitor or PC funcion, you can see the records on your PC or other device. Specifications: Main material: ABS Battery: 1 * 16340 lithium battery (included) Operating voltage: 3.7V Direct Current storage card: 8g Optical Performance: Magnification: 5 Dimension of objectives: φ35mm FOV: 7°x5.25° Ocular adjustable range: ±0.5 Observing distance(Low light environment): 2m～∞ Observing distance(Full dark environment): 2m～200m Digital performance: Sensors low illumination: High Definition 1 / 3 COMS Pixel: 130W Photo: 1280x1024 Video: 720P  Display screen: 1.54 inch  Digital magnification: 8 Product size: 175 * 70 *50mm / 6.9 * 2.8 * 2.0in Small bag size: 205 * 130 * 50mm / 8.1 * 5.1 * 2.0in   Item weight: 481g / 1.1lb Package size: 210 * 140 * 85mm / 8.3 * 5.5 * 3.3in Package weight: 601g / 1.3lb Packing list: 1 * Objective Lens Shelter 1 * USB Cable 1 * Monocular 1 * Pouch 1 * Shoulder-Strip  1 * Hand Grip-Strip  1 * Cloth