PEAKPULSE Hunting Range Finder 1700 Yards Rangefinder for Hunting

From the Amazon Listing

• Multi-mode Measurement: M1 mode calculates HCD (Horizontal Component Distance), showing true horizontal distance instead of LOS (Line of Sight) reading, solving the critical problem where elevated tree stands create misleading measurements. M2 mode displays vertical height for drop estimation from ground blinds. Vibration feedback confirms each measurement silently, and continuous scan lets you find the optimal shooting lane before drawing your bow.M3 mode measures target speed.
• Complex Environment Ranging Optimization: Through the optimization of the ranging algorithm, engineers have enabled the KU1500A to measure the distance of prey in grass, shrubs and bushes under good lighting conditions
• Long Distance Measurement and High Accuracy: It can measure up to 1700 yards at most, and the accuracy is about 1 yard with a reaction speed of approximately 0.1 to 0.5 seconds
• Windowless Distance Measurement: When measuring in a car, the car windows need to be opened to ensure accurate distance measurement and optimal performance.
• Rechargeable Battery Convenience: No need to worry about insufficient power as it can be charged with a power bank or a car power source, suitable for long-term wild hunting.
• 7X Optical Magnification: Features 7X magnification with a 6.5-degree field of view and vision adjustment range from +5D to -5D for clear and precise target viewing.
• Safe Laser Technology: The maximum output power of the laser radiation is less than 1mW with a wavelength of 905nm, meeting Class I laser certification and being safe for both humans and pets.
• Wide Operating Temperature Range: Designed to function reliably in extreme conditions from -20℃ (-4℉) to +60℃ (140℉) for dependable performance in various weather environments.