Know the range, and shoot the exact pin with minimal movement using Xero A1 and A1i bow sights. These bow-mounted auto-ranging digital sights automatically measure distance to the target and provide an LED pin for the shot, even for “in-between” yardages. LED pins allow you to clearly see your target, unobstructed by physical pins. A single-button trigger lets you range at rest or full draw. Xero A1i bow sight includes customizable bow profiles, shot dynamics, Laser Locate and dual-color LEDs. Operate on 2 lithium AAA batteries, not included. Automatically measures distance to the target Provides an LED pin for the shot Single-button trigger lets you range at rest or full draw Xero A1i bow sight includes customizable bow profiles, shot dynamics, Laser Locate and dual-color LEDs Length: 4.50000000000000000000 Width: 6.00000000000000000000 Height: 8.50000000000000000000 Colour: Black Right/Left hand: Left Hand Barcode: 753759174422