Please pay attention to the product options. Only the upgraded product has the function of a compass flashlight and infrared rays. During use, please purchase batteries in order to use the light and infrared rays functions. New Style Extra Long 10000M/990000M Distance Monocular——————————————Recommended for use in good weather—————————————— ————————————Please note:The distance of the telescope is not the viewing distance but the field of view———————————— Package include: A1 x upgraded Telescope 1 x Cleaning cloth 1 x Instructions 2 x Covers Product Description Size: 150x53mm Lens:40mm 22mm Magnification: 50x Features: Small and exquisite, lightweight portable design Focusing with one hand HD, high transmittance Support mobile phone shooting Application: Boating / Yaching, sports, bird watching, auto racing, horse racing, hunting, beach, travel Warning: 1. Do not attempt to clean the telescope inside or try to remove the telescope 2. Do not use the telescope to observe the sun directly, this will cause permanent damage to the eyes