The Millenicom Airesy mobile hotspot device is designed for use with Millenicom T-Mobile-based data plans.
Millenicom has offered the Airesy, and teased an 'Airesy II' at one point.

Airesy II Specifications
- Model #: Airesy II
- # of Connected Devices: 57
- Control Panel and Default Password:
- USB Tethering Support:
- Supported Networks and Bands::
LTE Bands: 2, 4, 5, 12 and 17
3G - LTE-Advanced Carrier Aggregation:
- MIMO Support:
- LTE Performance Category:
- Cellular Antenna Ports: None
- Other Ports: USB and Ethernet
- Wi-Fi Technology / Frequencies: 802.11 b/g/n - 2.4GHz Only
- Claimed Battery Life: 12 hours
- Can Be Powered Without a Battery: Unknown
- Dimensions: 5" x 2.61" x 0.88" / 7 oz
- SIM Card Type:
- Retail Price: $199.99

Airesy I Specifications (Obsolete)
- # of Supported Devices: 32
- Cellular Networks Supported:
LTE/4G: 2, 4, 5, 12, 17
3G
2G
- LTE Performance Category: Cat 4 (Max Theoretical Speeds: 150Mbps Down / 50Mbps Up)
Testing Status:
We tested the now-obsolete Airesy I in our 1st Quarter 2018 testing round which members can access here: Cellular Signal & Embedded Router Field Testing – IBR900 | MAX-BR1 | Drive Sleek | MIMO Antennas (1st Quarter 2018)
We have a Airsey II in for testing and will get our review updated.
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