Features: 1.Plug and Play: Plug in card with network, plug and play. Insert SIM card, easy access to the Internet. 2.Support 10 Users At The Same Time: Mobile phone, tablet, laptop, enjoy high speed 4G network anytime, anywhere. 3.High Speed: CAT4, 150Mbps high speed network rate, small, light and easy to carry. 4.Long Battery Life: Built in 3200mah large capacity battery, durable and continuous use for a long time. 5.LED Indicator: Signal status light, wireless WiFi light, power indicator, smart display, clearly understand the product status from the light. specification:Item Type: Portable Wifi Device Material: ABS Battery: Built in Lithium Ion Battery, 3200mAh SIM Card Slot: Suitable for Micro SIM And for Nano SIM (Card Not Included) (Please Insert The Correct Size Card, A Small Size Card Can Be Reduced To A Large Card With The Card Sleeve) Number Of Support: Support 10 User Connections European Version Frequency Band: LTE: B1, B3, B5, B7, B8, B20, B28, B38, B40, B41 Processor: 7520V3 LED Indicator: Signal / Battery / WIFI Wireless / SMS Text Message Button: 1 x Power 1 x WPS WIFI: 802.11 b/g/n Antenna: Internal Size: Approx.59 x 94 x 14 mm / 2.3 x 3.7 x 0.5in (Manual Measurement Has Errors) Operating System: for Windows XP, for Windows Vista, for Windows 7, for Windows 8/8.1, for Windows 10, for OS X 10.7+ Language: Chinese and English PackageList: 1 x User Manual 1 x Charging Cable 1 x 4G Wireless Internet Card