Automotive electric vehicle Beidou gps locator

Chip: Eight cores
Working current: ???22mA (12vDC)
Dimensions: 78X41 X 12mm

Material: ABS
Battery type: polymer battery
Battery life: 48 (h)
Waterproof function: life waterproof
Antenna type: built-in antenna
Chip: Eight cores
Working current: ???22mA (12vDC)
Dimensions: 78X41 X 12mm
Working temperature: minus 20 degrees-70 degrees
Weight: 38g
Working humidity: 20%--- 80%RH
Positioning accuracy: 10m (2D RM)
GSM frequency band: 99/ 1800MHZor850/ 1900
Positioning time: cold start-38s (open sky)/warm start 32s/hot start-2s (open sky)