Related Products: We are factory, welcome to ask price for bulk and OEM order, please leave meages. Please do NOT give us 1 star in a hurry firstly. Please read below tips before order. 1, Aerted peak speed of 100 or 150Mps is tested in laboratory, you will never get these speeds in the daily using. It is because signal of ISP.2, If you do not receive the goods you buy or the package is delayed, please do not give us 1 star. Because of global COVID-19 epidemic, the internation shipping is not stable and slow. We are also a sufferer as a international seller. Please contact us firstly, we will help to solve the problem. Thanks for kindly understanding.3, When you get the item, if you find it does not properly, please contact us, we will help to solve. Many problem can be sloved with our guidance.4,In order to get a better experience when you use the router. We suggest to buy the highest version if you are from Europe, Asia, Africa or Brazil.5, Please do not compare speed of our router with cellphone's. Our products are much cheaper than cellphone, it is designed with a slower speed than cellphone. Brief Introduction: This product is designed to provide users with 3G/4G high-speed Internet acce and sim card slot. It supports main 3G/4G frequency bands of most countries and operators in the world.Simply insert SIM card and it can search and connect to achieve high-speed 3G/4G broadband acce automatically. The product also provides WIFI hot-spots, which users can connect mobile phone and computer to acce to internet.The product is mainly designed for SOHO, vehicle users, busine travelers and outdoor travelers, supporting up 10 users at the same time, low power consumption; stylish and compact make you to enjoy high-speed Internet anytime and anywhere. Comparison: MF901:Frequency Bands:FDD(B1/B3/B5), WCDMA (B1).Applicable to some countries in Southeast Asia, such as Thailand, Singapore, Indonesia, Cambodia, Myanmar, Philippines, etc.MF903/MF904-2:Frequency Bands:FDD(B1/B3/B5/B8), TDD(B38/B39/B40/B41), WCDMA(B1/B5/B8), GSM(B3/B8). Applicable to most countries in Asia, such as Israel, South Korea, India, Kazakhstan, Sri Lanka, Thailand, Japan, Singapore, Indonesia, etc.MF903 Pro/MF904-3:Frequency Bands:FDD(B1/B3/B7/B8/B20), TDD(B38/B39/B40/B41), WCDMA(B1/B8), GSM(B3/B8).Applicable to Europe, Africa, Asia, all countries and regions, such as Ruia, Israel, South Korea, Spain, Brazil, Ukraine, France, Italy, Netherlands, India, Nigeria, Switzerland, Kazakhstan, Poland, Ghana, etc.MF903 Ac:Frequency Bands:FDD(B2/B4/B5/B12/B17)WCDMA(B2/B4/B5)Applicable to North and South America countries, such as USA, Canada, Mexico, Chile, Colombia, etc. Tips: If you want to have a better experience of 4G network, please choose the one with more bands. If you still dont know to choose, please contact us for help before placing order. Main Features: - Plug and Play,- 1 sim card slot,- High speed, peak download speed is up to 150Mbps,(MF901 is 100Mbps)- DC 5V power in,- 2100mAh Battery, working 6-8 hours.- Long Wi-Fi coverage,- Support wirele AP, Wi-Fi Router multi operation mode to meet with different requirement,- Support 64/128-bit WEP security, 128bit WPA (TKIP/AES) security,- Support up to 10 Wi-Fi users,- 3 smart LED indicates,- Support SSID broadcasting Pictures: About us: Our service: