ZTE MF833U1 is a new 4G LTE Cat4 USB modem which supports download speeds up to 150Mbps and upload speeds up to 50Mbps.

ZTE MF833U1 4G USB Dongle Specifications:

* Product type: 4G LTE USB Modem

* Category: LTE Cat4

* Platform: ZX297520V3

* Supported Frequency Bands:
- FDD-LTE Bands: 1, 3, 5, 7, 8, 20, 28
- TDD-LTE Bands: 38, 39, 40, 41
- DC-HSPA+/HSPA/UMTS Band: 1,2, 5, 8
- EDGE/GPRS/GSM Quad Bands

* Peak data rate:
- FDD-LTE: DL/UL 150/50Mbps(Cat4)
- TDD-LTE: DL/UL 110+/11+Mbps(Cat4)
- HSPA+: DL/UL 21.6/5.76Mbps

* Dimensions: 93.8 x 28.6 x 13.5mm

* Interface:
- USB2.0 HS
- UICC, 3FF

* Other configuration:
- Data service
- WebUI
- Main stream OS supported