Product information: Model A (Europe, Asia, Africa, Australia) 4G-FDD: Band 1/2/3/5/7/8/20 TDD: Band 38/39/40/41 3G-WCDMA: Band 1/2/5/8 2G-GSM: Band 2/3/5/8 Model B (North and South America) 4G-FDD: Band 1/2/4/5/7/12/17/28 3G-WCDMA: Band 1/2/5 2G-GSM: Band 2/5 GPS positioning time: Cold start 30 seconds (outdoor, open sky) GPS positioning accuracy: 5–15 meters (outdoor, open sky) WiFi/LBS positioning accuracy: 10–100 meters Operating temperature: −20°C to +70°C Product dimensions: 47 mm (L) × 43.5 mm (W) × 14.5 mm (H) Net product weight: 34.3 grams Battery capacity: 750 mAh Packing list: 1*SOS Alarm Product Image:

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