<b>√Excellent Laser Rangefinder!</b><br><br> Bozily Tech Co., Ltd is an industry and trade integrated business, a combination of production and sales, covering an area of more than 20000 square meters, with a group over 50 of research and development personnel.<br><br> The products we manufactured are under strict test and improvement, based on safty and practicability as the core. When we design this device, we focus on its Practical and Accuracy Feature and finally finish this Excellent Rangefinder.<br><br> <b>√Specs: </b><br><br> Magnification: 6X<br> Range：5-875yds; 300+yds to Flag<br> Field Angle: 0-7 degree<br> Objective Lens: 25mm<br> Eyepiece lens: 16mm<br> Exit Pupil Diameter: 3.9mm<br> Laser Type: Class 1, 905nm<br> Battery: CR2-3V 750mAh*1<br> Measuring Time: 0.5-1 second<br> Ranging Accuracy: ±0.5yd<br> Measurement Speed Range: 20-300KM/H<br> Dimensions:103*39*72mm<br> Mode Switch: General/ Golf/ Vertical/ Speed<br> Display Mode: LCD Digital<br><br> <b>√Notice:</b><br><br> 1. Do not stare into the laser beam<br><br> 2. Never aim at sun with the device. Keep the eyepiece away from direct sunlight. Eyes and components can be permanetly damaged if you do this.<br><br> 3. Please use CR2 3v battery to power on the device. When the battery is in low power, there will be low power notice on the lens LCD.<br><br> <b>√Simple to Use( my own personal test)</b><br><br> Install battery and press the first button to power on. In default, the first mode is on and press or long press the power button scan targets within 1000 yards. If targets beyond 1000 yards, no data will be read out, please note, my own personal test on the roof. <br>1 second press on the mode button to switch between 2 scan modes. Long press of the mode button to change the unit of length, M or Yard. <br>Power off 10 seconds without operation.