Digital 7x Golf Telescope Digital Measuring Instrument with Padded Case 1. This is a new invention of precision optical and digital technology was used to measure distance golf observation instruments, this is a very safe distance test device, without any form of energy radiation, in the activities of the measuring distance without any injury and damage to the human body 2. 7 Times magnification with 462 ft. field of view at 1000 yards 3. Simply sight the pin, press a button and distance in yards will be displayed 4. Padded case with belt loop 5. Ruby coated optical lens with UV protection. Protect against glare and scratches 6. Two operational modes green mode & general mode 7. 2-3V lithium batteries included (cr2032) 8. Note: the power turns off automatically after 60 seconds of inactive Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store