Verizon MiFi 6620L Jetpack 4G LTE Mobile Hotspot (Verizon Wireless) (Certified Refurbished) This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com Connect up to 15 Wi-Fi Enabled Devices Doubles as a universal charger for external devices that need a battery boost Large, colorful display with touch-navigation keys Network: LTE Band 13/4 (700/1700 MHz), CDMA/1xEVDO Rev. A (800/1900 MHz); Global Network: EDGE/GSM (850/900/1800/1900), HSPA/UMTS(850/900/1900/2100); Wi-Fi 2.4 GHz/5.0 GHz a/b/g/n, MIMO