1. Built-in battery, configuration protection board, smart chip, more accurate positioning and wider coverage.
2. Use your mobile phone to view the location and track on the map,
3. Built-in polymer lithium battery, can be used for a long time in standby.
4. Storage capacity: 16G
5. Battery capacity: 400mAh
6. Recording area: 80 square meters
7. Network format: GMS/LBS
8. Talking current: 150Ma
