1. Frequency: UMTS / WCDMA / HSPA / HSPA+: B1
2. Speed.
- FDD-LTE: 150mbps DL/50Mbps UL
- UMTS / WCDMA / HSPA / HSPA+: 21 Mbps DL/5.76 Mbps UL
3. USB type standard: USB2.0
4. Language support: English/Chinese
5. Input voltage: 5V/1A
6. USB power supply mode, connect the power supply device, insert the SIM card, use the SIM card data to access the Internet anytime, anywhere
7. Transmission rate: 150Mbps
8. Codec: TDD-LTE, WCDMA, FDD-LTE
9. Wireless network support frequency: 2.4G