Give your daytime rifle scope a thermal imaging boost with the Rattler TC35-384 Clip-on System. It clamps onto your scope's objective lens to provide superior thermal imaging with 4 different color palettes along with on-board video recording and snapshot capability. Choose between white hot, black hot, red hot and fusion color palettes to give you the best thermal information in any scenario. Powered by (2) CR123 batteries, the Rattler provides up to 4.5 hours of continuous use, and features a USB input for connection to any 5V battery pack (not included) for a significant increase in operating time. 16 GB of on-board memory allows you to take videos and snapshots of the action, and built in WiFi allows you to easily stream to a phone. If you want thermal imaging capability without the need for a dedicated thermal scope, look no further. Mounts forward of your daytime rifle scope using clamp-on dial 1x optical magnification, up to 8x digital zoom 35mm objective lens 384A-288 pixel resolution infrared detector 748x561 resolution 0.39 inch LCOS display Red hot, fusion, white hot and black hot color palettes 100% waterproof and shockproof Powered by (2) CR123 batteries for 4.5 hrs. continuous operation USB input for connecting to external battery pack (not included) WiFi for streaming to a phoneWhat's in the box: Daytime scope adapter with inserts USB cable (2) CR123 batteries Lens tissue Carrying case