Welcome to the store! High Stability: This portable internet hotspot ensures network speed and stability without relying on network cables. Increase Coverage: This SIM card router uses 4G internet access via a SIM card. Increase WiFi coverage and eliminate network dead zones. Wireless Design: This wireless hotspot router is small and lightweight and can connect your smart home without network cables. 8 to 10 Users: This wireless 4G router supports 8 to 10 users simultaneously, suitable for home, office, travel, etc. Durable Material: This portable internet hotspot with 2100mAh battery is made of high-quality durable materials for a long service life. Item Type: Portable Internet Hotspot Material: ABS Chip Platform: For QUALCOMM TDD LTE: Support band 40 LTE FDD: Support band B1/3/5/7/8/20/40 WCDMA: Support band B1 WiFi: Support 2.4G IEEE802.11b/g/n band Other bands can be customized (e.g. B7.b8.b20.b38.b41 etc.) 4G Speed: Downlink 150 Mbps and Uplink 50 Mbps WiFi Speed: WiFi transmission speed 150 mbps 8 to 10 Users: Support 8 to 10 users simultaneously Win System: Support Win operating system Operating Temperature: -10 to 60℃ SIM Card: Insert Micro Sim Card Built-in Lithium Battery Capacity: 2100mAh (battery included) Packing List 1 x Portable Internet Hotspot 1 x Charging Cable 1 x User Manual Package Weight: Approximately 150g. Note: The product's battery contacts are equipped with an insulating film, please tear it off before use for charging and use. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately, we will provide you with the best solution!