Portable Large Battery 10000mAh 4G Wireless GPS Tracker for Vehicle, Kids, Pets. Multi-Mode Positioning: Supports GPS, BD, LBS, and WiFi for precise tracking with accuracy under 10 meters. Large Battery Options: Available in 1200mAh, 3000mAh, 6000mAh, and 10000mAh capacities to suit different needs. 4G Quad Band Network: Compatible with LTE-FDD and GSM/GPRS/EDGE across 850-1900MHz for global coverage. Hardware and Software Customization: Offers OEM and ODM services including online tracking platform customization. Rebranding Support: Accepts logo customization on both the product case and the device itself. Strict Quality Control: All products undergo 100% strict quality inspection before packing. 7/24 After-Sales Support: Professional technicians provide round-the-clock assistance for hardware and software. Flexible Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.