Garmin A1 Digital Bow Sight

Features and Specs: 

• Auto-ranging digital bow sight automatically measures distance to the target and provides an LED pin for the shot
• LED pins allow you to clearly see your target, unobstructed by physical pins
• Silent single-button trigger requires minimal movement; lets you range at rest or full draw up to 100 yards on game or up to 300 yards on reflective targets
• Customizable for single-pin and multipin configurations or manual pin selection
• 1 year of battery life with 2 lithium AAA batteries (not included)