Built-in SIM Card 4G LTE Trail Camera The deer camera features a built-in SIM card for enhanced compatibility, ensuring stable signal reception on Verizon, T-Mobile, and AT&T networks in 4G LTE areas. Although it doesn't support Wi-Fi, the SIM card allows for convenient remote management, and the solar panel ensures constant power, Ideal for use in remote locations!2K Live Feed Trail CameraThe cellular security camera has advanced 2K real-time video capabilities to provide you with excellent video quality. and solar trail camera uses low-light infrared technology, silently activating at nightfall to capture high-definition nighttime images without disturbing wildlife.0.2s Trigger Time & Versatile StorageThe cellular trail camera features an adjustable PIR sensor and a rapid 0.2-second trigger speed for precise detection and quick capture of photos and videos. Users receive timely alerts via the Ucon app. Media can be stored on a memory card (up to 128GB, not included) or in cloud storage (30-day trial for new users, followed by a subscription). Users can easily download or playback content on phone.Solar Powered IP66 Waterproof CameraIdeal for outdoor enthusiasts, this solar-powered game camera cellular features a highly efficient 4W solar panel and a 7800mAh rechargeable, that provides continuous power without frequent replacement. With an IP66 waterproof rating, it can withstand harsh weather conditions and ensure reliable operation in wifi-less and power-less areas such as rainforests and farms.About the SIM CardPlease note that only the built-in SIM card can be used, as it is non-removable. The built-in SIM card is restricted to local use in the U.S. and does not support cross-regional use.