DWR-M921 B/D1///LTE 4G/HSPA Wireless N300 router with 5000mAh Battery, LTE Band 1,3,7,8,20,28,38,40,41 (FDD/TDD), 2x5dBi & 2 External LTE antenna HSPA Band 1/8, (Cat 4, USIM slot, 150Mbps DL, 50Mbps UL) 1 x WAN/LAN port, ASR chipset H/W: D1

LTE 4G/HSPA Wireless N300 router with 5000mAh Battery, LTE Band1,3,7,8,20,28,38,40,41 (FDD/TDD), 2x5dBi & 2 External LTE antenna HSPA
Band 1/8, (Cat 4, USIM slot, 150Mbps DL, 50Mbps UL) 1 x WAN/LAN port, ASR
chipset H/W: D1