The most cost-effective rangefinder you can find on the market to provide you every thing you need for golfing, hunting, bowhunting and other professional application with reliable product quality and after sales service Provide high-precision distance measurement. Integrates latest functions such as continuous range readings, ARC (angle range compensation), Pin-Seeking and Flagpole-Locking Vibration (Vibrate when the flagpole is locked) and Speed Measuring Measuring range from 5 to 650 yards, with +/- 1m high accuracy and 6x magnification. The flagpole locking function support a distance up to 150 yards. Our rangfinder can meet most user?s needs Fully multicoated optic lens effectively reduces reflected light and increases the transmission of light giving you a brighter clear image. The diopter is adjustable for precise focus on display Package include rangefinder, canvas carring bag, manual, microfiber cleaning cloth and strap. Last but not least, we Gogogo Sport proudly provide 1 year warranty and lifetime customer support