GF21 GPS Tracker Device Voice Control Anti-Lost Locator

describe:
Remote pickup, remote recording, voice-activated callback, voice-activated recording, high-definition silicon microphone.Multiple precise positioning: support WIFI positioning, LSB positioning, GPS positioning, AGPS positioning, intelligent selection mode according to the location environment, to achieve fast and accurate positioning in power saving.Real-time tracking, historical trajectory, vibration anti-theft alarm, electronic fence, built-in strong magnet, multiple power saving modes, low battery alarm, remote switch.SOS for help: In an emergency, press the SOS button to send a call and message to the guardian for help.Lost devices can be found through the mobile app.Electronic fence safety reminder: When the car enters the set area, the mobile APP will immediately receive the locator's entry and exit reminder.Pedometer: Measures the user's walking data. Alarm: Set by Guardian mobile app.Two-way call: call with the user's address book number.Anti-interference-like mode: Set the non-interference time range through the guardian's mobile phone APP to block incoming calls from the device.Remote Monitoring: High-sensitivity microphones can monitor surrounding sounds in real time in emergency situations.The device shutdown and restart function can be realized through the guardian mobile APP.Smart power saving: Turn off/on GPS and data upload in time.Mobile client/WeChat/computer service platform, multi-control mode.GPS locator only, does not include other accessory demos in pictures!

Specification:
Item Type: GPS LocatorModel: GF-21material: plasticSize: 2.6x1.3x4.3cm/1.02x0.5x1.6inColour: BlackCharging input: 5VCommunication frequency: 850/900/1800/1900MHzPositioning method: WIFI+LBS+GPSPlatform view: SMS + APP + computerOperating temperature: -20-85°C/-4-185°GPS positioning accuracy: 10mBattery type: polymer batteryBattery life: 96 hoursQuantity: 1 piece