Feature: 1. Accurate Positioning: Support WiFi positioning, LSB positioning, GPS positioning, according to the location of intelligent selection mode to achieve fast and accurate positioning. 2. Anti Theft: The tracker can also be used to locate elderly people, children, cars, anti theft and prevent lost luggage. 3. Voice Monitoring: You can listen to the audio sound in real time through the recorder or start automatic recording, each file will be recorded and stored in the cloud for 15 seconds. 4. Stable Signal: Even in the mountains, when the signal is bad, you can use more transmission channels and the positioning signal will never disappear. 5. Features: Strong magnetic suction, super long standby, small and compact, easy to carry, no need to worry about charging. Specification: Item Type: GPS TrackerMaterial: ABSProduct Size: 8x5x4cm/3.14x1.96x1.57in Product Weight: 45g/0.09lb . Package List: 1 x GPS Tracker1 x Data Cable 1 x English User Manual Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.