N-Vision Optics HALO-X35 640X480 2.5x 35mm Thermal Rifle Scope - HALO-X is N-Vision Optics latest groundbreaking product that combines state-of-the-art BAE thermal imaging CORE with top customer demanded features, such as onboard video recording, and WiFi connectivity. HALO-X is proudly designed and built in the US, making it the ultimate US-made thermal scope available to the hunting market. Built-in Video and Audio Recording: HALO-X eliminates the need for external recorders. Pixel accurate 60 Hz videos are internally captured and stored for later transfer to the user's PC via USB connection. Streaming: The streaming feature permits the user to stream videos over the WiFi connection and possibly broadcast the hunts in real-time to Youtube, Facebook, or any other social media if it is still allowed and available. Rechargeable 18650 Batteries: HALO-X operates on two rechargeable 18650 batteries, providing up to 7 hours of run time (at room temperature). Zoom Sensitive Zeroing: Reticle movement steps are zoom dependent, which allows for the most precise zeroing. Reticles: Eight reticle choices with two Mil Dot reticles. USB-C Connector: Standard USB-C type cable is used for user software updates, downloading videos and still images, or powering up the HALO-X with an external 5V (USB) power source.