Designed to deliver accurate ranging out to 1,100 yards, the Athlon Optics Cronus ATS 35ML-400 2.6-10.4x35mm Thermal Monocular with Laser Rangefinder features a powerful 12μm thermal sensor, paired with low NETD ratings for cleaner and sharper thermal images, detecting thermal signatures at an impressive range of 3,000 yards. The built-in laser rangefinder assists in determining the distance to your target in the darkest of environments without alerting your target, and the onboard high-resolution OLED display offers a sharp, high-contrast picture with vivid color. Built-in WiFi and Bluetooth® connectivity allow users to record audio, and video, and download images directly to their smartphone, tablet, or other compatible device. 5 color palette options and illumination settings keep you in full control for optimal clarity and reliable performance in any target-rich environment. If that's not enough, the built-in USB-C-rechargeable battery offers up to 9 hours of battery life on a single charge, while an auto-shutoff feature further conserves battery power by powering down the unit when not in use.