<p>1. 4G full network: China Mobile\/China \/ LTE-FDD B1\/B3\/B5\/B8 LTE-TDD B34\/B38\/B39\/B40\/B41</p> <p>2. Multiple positioning modes:GPS + AGPS + Wifi + Beidou + LBS</p> <p>3. Outdoor GPS positioning accuracy is 10m, indoor wifi positioning accuracy is 50m</p> <p>4. SOS one-</p> <p>5. Two-way calling; high-performance ceramic antenna; customizable buttons to dial different numbers</p> <p>1. Sensor:3D G-Sensor</p> <p>2. GPS positioning accuracy:within 10 meters</p> <p>3. WIFI positioning accuracy:within 50 meters</p> <p>4. GSM positioning accuracy:50-200 meters (depending on network conditions)</p> <p>5. Speed accuracy:0.1 meters\/second</p> <p>6. GPS positioning time:Cold start-38s (Open ) Hot start-2s (Open ) The specific time be affected by the environment.</p> <p>7. Antenna:4G antenna</p> <p>8. Working voltage:3.5-4.2V (3.4V low power automatic shutdown)</p> <p>9. Charging current Charging:5V 500mAh (current can be set according to different battery capacities)</p> <p>10. GPS antenna:high performance 15X15 ceramic antenna</p> <p>11. 4G frequency band-CAT1:LTE-FDD: B1\/B3\/B5\/B8, LTE-TDD:B34\/B38\/B39\/B40\/B41 Support:China Mobile, China , China 4G network</p> <p>Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The Use</p> <p>Colour:As Shown</p> <p>Material:PCB</p> <p>Package Contents:</p> <p>1 * Locator Module</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>