1. Available worldwide bands 2. 2G+4G(SIMCOM 7670SA) LTE CAT1 by default 3. High sensitivity, cutting-edge technology and the most advanced GPS chip 4. It can position accurately even with weak signal 5. Can work effectively in limited spaces such as remote and narrow places 6. Compact size, easy to hide 7. Built-in 150mAh battery 8. Motion sensor / G sensor 9. Support two modes: text message polling and GPRS tracking tracking 10. Sleep model 11. Cut/restore oil or circuit (extra relay will be required at cost of $1 each) 12. ACC (ignition detection) and virtual ACC 13. Blind area coverage (storage of 8,000 messages) 14. Voltage 9V - 90V, available to be used with cars, buses, trucks, motorcycles .etc 15. Average operational energy consumption 16. GT06/ CRX3 protocol by default, JT808 protocol, Tianqin, Tianhe, switchable via SMS

https://www.youtube.com/watch?v=LABFvGIxobk

GSM850/900/1800/1900MHz LTE-FDD B1/B2/B3/B4/B5/B7/B8/B28/B66 Wide operating voltage input range: DC9V TO 90V; Positioning time: medium start hot: ≤2sec (outdoors) average cold start: ≤32sec (outdoors) Location accuracy: ≤30 meters; temperature operation: -20°C to +55°C Built-in battery: 140mAh (3.7V) Vibration sensor: Yes Weight: 51g Size: 80*39*17mm Communization Module: SIMCOM7670SA Network: TCP/IP