Global real-time multi-precision positioning IP67 rated waterproof 750mAh battery supports multiple positioning modes for extended standby time 90-day history track playback available anytime Weighs only 35g, compact and portable Multiple Positioning Modes: GPS, AGPS, LBS, Wi-Fi, BDS 4G Bands: LTE-FDD B1/B3/B5/B7/B8/B20, LTE-TDD B34/B38/B39/B40/B41 2G Bands: GSM B3/B5/B8 Tracking: View the device’s real-time location via smartphone app or computer Geo-fence: Set a designated area on the map; receive instant alerts when the device enters or exits the zone Playback: Review the device’s movement history for up to 90 days from anywhere Remote Power-off: Turn off the device remotely using the mobile app Remote Restart: Restart the device remotely via the mobile app Intelligent Power Saving: Schedule GPS and data upload on/off times through the app SOS Function: Save up to three emergency contact numbers; pressing the SOS button triggers automatic calls Color: Blue Material: ABS + PC Dimensions: 4.8 x 4.8 x 1.8 cm Package Includes: 1 x 4G GPS Locator 1 x Hanging Cord 1 x Charging Cable Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual product. Measurement error allowed within +/- 1-3 cm.