Designed for golf and Hunt Modes:Distance, Angle, Slope correction, Flag-lock, Vibrate reminder,Continuous scanning. 7X Magnification,699m distance measurement Our Rangefinder with 7x Magnification.Maximum measuring distance is 699M.It's suitable for Golf Sport,Hunting,Outdoors. Adopt Imported Laser Source.The measurement is more accurate and more efficient. Packing list:1* Laser Rangefinder1* Durable Packing bag1* English User Manual1* Wrist Strap1* Lens ClothBattery not included 1.Modes:Distance, Angle, Slope correction, Flag-lock, Vibrate reminder,Continuous scanning.2.Adjustable focus.3.Automatically Turn Off:It will automatically turn off to Save power, without operation for 10 seconds.4.Smiple Operation:Pre "on/ off" button to open the rangefinder----pre " mode" button to change the mode you want----pre"on/off" button to make the measurement.5.Vibration/Jolt:The rangefinder will vibrate slightly to remind you that the measurement is complete.Specifications:Model: GL- 600SRange measurement accuracy: 0.3m(400m) 0.5m(600m) 1m(1500m)Telescope magnification: 7XMeasurement Time: 0.1~0.3sUnit Selection: M/YardLaser Light Type: 905nmTelescope objective aperture: 24mmTelescope eyepiece aperture: 16mmQ&A:1.How many test modes does the rangefinder have?Slope correction, Flag-lock, every modes with Vibrate.2. Does the package include batteries?We sell this item without Battery. The laser rangefinder use 2pcs AAA Battery. It's easy to buy.3.Can I switch units?Yes, M/Yards.5.How many days do the seller need to ship after placing the order?We will send the parcel within 1-3 work days.