China Factory High Quality Tw2 2g Wireless Mini GPS Tracker for Bus Car Truck Motorcycle. Multi-Band GSM Support: Supports 850/900/1800/1900MHz for global 2G network compatibility. High Precision Positioning: GPS+BD+LBS positioning with accuracy under 10 meters. Long Battery Life Options: Available with 1200mAh, 3000mAh, 6000mAh, or 10000mAh batteries. OEM and ODM Services: Full customization including hardware, software, and tracking platform. Fast Positioning Time: Hot start under 2 seconds, warm start under 28 seconds. 1-Year Warranty Coverage: Comprehensive 1-year warranty for all mechanical defects. Rigorous Quality Control: 100% strict quality check performed before packing. RoHS and CE Certified: Meets international safety and environmental standards.