30pcs DHL EMS Factory 102B car vehicle gps tracker

GPS type: GPS Tracker Brand Name: OEM Model Name: 102b type: gps tracker Item Size: 46*64*17mm (1.8*2.5*0.65inch) Model Name: 102B GSM Frequency: 850 / 900 / 1800 / 1900 GPS Accuracy: 5 M Color:: black