Ⅰ. Elevate your location tracking capabilities with our advanced GPS anti-loss device, engineered for seamless navigation and precise positioning. This compact device comes with a range of notable features, including: Ⅱ. Key Features: - Universal 4G LTE and 2G GSM compatibility: Ensures stable network connectivity, suitable for tracking assets. - Waterproof IP67 rating: Built to resist water and dust, enabling continuous operation in various environments. - Global Satellite Positioning: GPS + Beidou technology delivers outdoor positioning within 5 meters, offering accurate location data. - Indoor Accuracy: Utilizes WIFI positioning to achieve indoor accuracy up to 30 meters, applicable for tracking assets in complex settings. - Real-time Tracking: Supports location queries via website platform, mobile app, and SMS for monitoring asset positions. - Track Recovery: Allows viewing of asset movement history to gain insights into usage patterns. - Electronic Fence: Establishes a secure boundary using GPS and WIFI dual fences to keep assets within designated areas. - Compact design: Lightweight and portable, with dimensions of 52*42*15mm for easy carrying and installation. - Long-lasting battery: Equipped with a 500mA battery capacity for extended tracking duration. Ⅲ. Specifications: - 4G-FDD: 1/2/3/4/5/7/8/12/20/28A frequency bands - 3G-WCDMA: 1/2/5/8 frequency bands - 2G-GSM: 2/3/5/8 frequency bands - GPS positioning time: 30s cold start (outdoor open sky), 29s warm start (outdoor open sky), 5s hot start (outdoor open sky) - GPS positioning accuracy: 5-15 meters (outdoor open sky) - WIFI positioning accuracy: 15-100 meters (with WIFI signal coverage) - Working temperature: -20℃ ~ +45℃ - Working humidity: 5% ~ 95% RH - Size: Length * Width * Height: 52 * 42 * 15 mm - Net weight: 35 grams Ⅳ. Package includes: - 1*GPS anti-lost device host - 1* Back clip - 1 * USB magnetic charging cable - 2 * Spare screws - 1* Screwdriver - 1* Instruction - 1 * Plastic sleeve - 1 * Card PIN code