Unlocked WiFi Mobile Broadband Wireless Router Portable MiFi Hotspot 4G
WiFi light: The long green light indicates that there is WiFi, and the flashing green light indicates that there is user access. 1 x Portable WIFI. Product signal: 4G. 4G FDD: B1/3/7/8/20. 4G TDD: B38/B40/B41.