The moisture meter can quickly measure the moisture content of the grain. 1. Main 3G 4G Band: 4G LTE mobile WiFi router, designed to provide users with high-speed 3G 4G internet access, supporting the main 3G 4G band in most countries and operators around the world. 2. Wide Application: 4G WiFi router is mainly designed for car users, business travelers and outdoor travelers, supporting 10 users at the same time. Support for Windows 7, Windows 8, Windows 10 and Linux. 3. 4. Slim and lightweight: The mobile Wi-Fi hotspot is slim, compact and portable, so whether you're working from home or traveling, Wi-Fi follows you around the world. 5. Specification: Item Type: 4G WiFi Router Material: ABS Model: H80 Colour white Type: Connect Card Card slot: standard SIM card Battery type: Built-in 2400 mAh lithium battery (included) 4G LTE bandwidth: B1 B3 B5 B40 3G UMTS WCDMA: B1 Peak speed: 150 Mbps download, 50 Mbps upload WIFI: support 802.11 b g n Sharing: up to 10 users List of packages: 1 4G Wi-Fi router 1 battery 1 x Charging Line 1 x Manual Note: Before turning on, check if there is a partition sticker on the built-in battery interface, if so, peel it off and turn it on, otherwise it cannot be turned on. Open the back cover, install a standard SIM card, install the battery and start the device. Detailed information can be found in the user manual.