Vibration Alarm: Our 4G TK905 has built-in 3D accelerationsensor. Strong Magnetic Mounting: lt has 5pcs built-in magnets with superstrong powerful magnetic can beinstalled very easily no need professional installation.
GPS Tracker Car Magnetic Tracking Device Time MiCODUS APP 1500Mah Voice Mon C6Z1
GPS Tracker Car Magnetic Tracking Device Time MiCODUS APP 1500Mah Voice Mon F1K9