Features: 1.High Stability: This portable internet hotspot guarantees network speed and stability, and does not rely on network cables. 2.Increase Coverage: This SIM card router uses 4G Internet access via SIM card. Increase WiFi coverage area and eliminate network dead angle. 3.Wireless Design: This wireless hotspot router is small in size and light in weight, connect your smart home without a network cable. 4.8 to 10 Users: This 4G wireless router supports 8 to 10 users at a time, suitable for home, office and travel, etc. 5.Durable Material: This portable internet hotspot with 2100mAh battery is made from premium and durable material, long service life. specification:Item Type: Portable Internet Hotspot Material: ABS Chip Platform: for QUALCOMM TDD LTE: Supports Frequency Band 40 LTE FDD: Supports Band B1 or 3 or 5 or 7 or 8 or 20 or 40 WCDMA: Supports Band B1 WiFi: Supports IEEE802.11b or g or n Band of 2.4G Other Frequency Bands Can Be Customized (Such As B7.b8.b20.b38.b41, Etc.) 4G Speed: 150Mbps Downstream and 50Mbps Uplink WiFi Rate: WiFi Transmission Rate 150mbps 8 to 10 Users: Supports 8 to 10 Users at a Time Win System: Support Win Operating System Operating Temperature: Minus 10 to 60 SIM Card: Insert a Micro Sim Card Inbuilt Lithium Battery Capacity: 2100mAh(Battery Included) PackageList:1 x Portable Internet Hotspot 1 x Charging Cord 1 x User Manual NoteThe product battery contacts are affixed with insulating film, please tear off before use in order to charge and use. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.