Specifications: Item Type: 5G Mobile Hotspot Material: ABS Color: Product Size: Approx. 136x72x16mm / 5.35x2.83x0.63in Battery: Built In Lithium Ion Battery 6100mAh Memory: LPDDR4X 4GB NAND 2GB ROM Charging Port: USB C SIM: SIM Card (not included) Cellular : Rel.15, 5G NR, SA NSA, LTE 5G NR Bands: FDD N1 N3 N28, TDD N41 N78 CA: B1 B3 B1 B1 B3 B3 B39 B41 B39 B39 B40 B40 B41 B41 4G Bands: 4G FDD: B1 B3 B5 B8 4G TDD: B34 38 39 40 41 Third Generation Band: B1 Bands: WIFI6 2.4GHz, 5.8GHz Protocol: 802.11 A/B/G//AC/AX NR Rate: 2.77Gbps (DL), .25Gbps () Connection: Supports 16 Devices Simultaneously Voltage Parameter How to Use the product reference manual for use. Package List x 5G Mobile Hotspot x USB Cable x User Manual