Screen Size No Screen Use Magnetic GPS Certification RoHS, CE Warranty 1 Year Working Voltage +3.4~4.2VDC Backup Battery Rechargeable 3.7V 12000mAh Li-ion Battery
Guangzhou Topten Electronics Factory is a leading and professional enterprise which specializes in GSM car alarm system, GPS tracking system and other security products in China. Topten Electronics Technology Limited is the subsidiary company of Guangzhou Topten Electronics Factory.
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