One key switch slope compensation: When the slope is positive, it is recommended that the hitting distance is greater than the actual target distance; when the slope is negative, the hitting distance should be closer.Quickly lock the flagpole: In M2 mode, after the flagpole is locked, there will be a humanized vibration prompt to measure the distance [600 yards].Multilayer lasering film lens: 7x high-precision optical lens, built-in anti-shake system, clear image, bright field of vision, and longer measurement distance.IPX5 rainproof: the body is waterproof and anti-fog, outdoor sports can be used with confidence without fear of rain, easy to end the game, lithium battery charging plug: universal interface, convenient charging, large capacity, only a short time to fully charge, long standby time 1-3 days, with battery display.Function: with single point ranging, slope compensation, entity compensation switch, flagpole lock with jitter, continuous scanning, speed measurement.Name: Rangefinder TelescopeMagnification: 6xWeight about 222gFunction: single point ranging, slope compensation, entity compensation switch flag lock with jitter, continuous scanning, speed measurementColour: black whiteMaterial: ABSSize: 110x78x38mmPackage Contents:1 * Telescope1 * USB charging cable1 * Hand Strap1 * Rag1 * Box1 * English manualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.