4G Mini Voice Activated Recorder WIFI/GSM GPS Tracker Real Time Audio Recording
42G GSM band. 2G GSM: B3/B5/B8. 20 GSM positioning accuracy 50-200 m (depending on the network). 5 The stack size of the mainboard is 35 x 25 x 3.8mm. 23 shell material PC material injection molding, spraying.