Pushtype activation for quick onetouch on/off. The compound bow sight light features a pushtype design, allowing for easy activation with a simple touch. Fixed brightness for reliable illumination. The brightness level is nonadjustable, providing consistent illumination without the need to toggle settings in the field. 9mm interface compatibility. This aiming light is compatible with a 9mm interface, making it suitable for a wide range of compound bows. Durable and replaceable battery. The button aiming light is built to be durable and longlasting. It comes with a replaceable button battery for extended usage. Use scenarios Low light conditions at dawn or dusk to improve target acquisition and pin visibility. Range practice where consistent illumination helps speed up sight alignment. Hunting or field use in dense cover where a steady, reliable light enhances accuracy and confidence.