The Pulsar Helion 2 XQ50 Thermal Monocular turn up the heat on hunting, surveillance and search & rescue with lightweight heat-detecting convenience, built-in video recorder with 8gb of onboard storage and up to 17 m 384x288px resolution. Fogproof, dustproof and IPX7 waterproof-rated protection and a frost-resistant AMOLED display keep the Helion performing flawlessly in extreme conditions with temperatures ranging from -13 to 122 while the integrated Wi-Fi and compatible Stream Vision app offers wireless display monitoring from smartphones and tablets, streaming video, data transfers and operating system upgrades. The Hellion 2 XQ50 boasts a robust 8-color palette, including popular white hot and black hot; adult-size heat signature detection up to 2,000 yds.; 4.5-18 variable magnification; 50Hz refresh rate; ergonomic button locations and ultra-easy user interface. The Helion 2 XQ50 Thermal Monocular even includes an accelerometer, stadiametric rangefinder, rechargeable 8-hr battery pack and convenient carrying case.