B08LZKR2VF 4G Tracking Online Software Free GPS Tracker Waterproof Real Time SOS Emergency Button for Kids and Elderly

1, Structure color:Black, Red Button:One button(power button) GPS antenna:Built-in high sensitivity ceramic antenna GSM antenna:FPC Battery:600mAh SIM card slot:One slot 2.Hardware Network: Version A: FDD-Band 1/2/3/5/7/8 TDD-Band 38/39/40/41 WCDMA-Band 1/2/5/8,GSM-Band 2/3/5/8 Version B: FDD-Band 1/2/3/4/5/7/8/12/20/28A WCDMA-Band 1/2/5/8, GSM-Band 2/3/5/8 GPRS:Class12 GPS singals:L1,1575.42MHz C/A code GPS channels:20 channels GPS Positioning accuracy:5~15m Accuracy base station location:100-1000M Minimum standby current:<0.5 mA Average standby current:<2.5 mA Average working current:<55mA Temperature:-20~70? Humidity:5% to 95% no condensation Certification:CE, ROHS, FCC and etc GPS antenna:Built-in high sensitivity FPC antenna GSM antenna:Built-in four frequency PIFA antenna MIC:Supported Supported OS:Android 2.3 and above, iOS 5.0 and above Real Time GPS Tracking: Locate your loved ones anywhere at any time, protect them around the clock. GPS+WIFI+LBS Multiple Positioning Modes: the device can automatically recognize the positioning network and switch the positioning mode automatically, indoors using LBS/WiFi positioning mode while outdoors GPS positioning mode. Accurate real time tracking & device position data uploading automatically #129,603 in Electronics (See Top 100 in Electronics)#399 in GPS Trackers 27-Oct-20 0 FALSE