... scrub paint, stable and solidWeight60gUnit size6.5cm(length) *4.6cm(width) * 1.7cm(height)Customizeover 100pcsStandard Accessorythe ... 30s, cold start 35s Hardware Features: Positioning24-hour satellite positioning1. SMS location racking2. signal real time location tracking3. GPRS ... type includes: round, rectangle, polygon, broken line.4. Fence alarm real time notes, and can send alarm info to user ...