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GPS Watch Tracker
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Model number: V680 Features: 1. self-checking function 2. Real-time monitoring function 3. E-fence management 4. Emergency features 5. Voice Monitor Function 6. Dead zone compensation 7. Low-voltage warning function 8. Open and close the e-fence function 9. Modify the Center Address Online Function 10. Emergency call set-up function 11. Center number set-up function 12. Point query function 13. Communications Data Encryption 14. Two-center model 15. Dual-channel transmission Packaging Information: Neutral packing Inner packing:20*11.5*4.5cm External packing:61.5*42.5*26cm 50pcs in a box,about 17kg |
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