1. 10 devices can be connected at the same time, stable connection, not easy to fall, the device will not heat up
2. SIM card plug and play
3. Transmission rate: 50-150Mbps
4. Wireless standard: 802.11b/g/n
5. Interface: Type-C
6. Battery capacity: 2100mAh
7. Output: DC 5V
8. Operating temperature range: -10 - 45 degrees Celsius
9. European version: 4G LTE B1/B3/B7/B8/B20/B38/B40/B41
10. Asian version: 4G LTE B1/B3/B5/B8/B38/B40/B41
11. Size: about 9.8 x 5.9 x 1.5cm
12. Weight: about 90g