Portable Digital GPS Navigation Tracker Receiver Satellite Location compatible with Hiking

Features: Mini shape, like a watch. Provide the address and distance to the destination. Destination point can be set, record the distance you have traveled and the compatible with time you have spent. Provides incompatible withmation about the current position: longitude, latitude and altitude. Speed measurement. Displays the exact compatible with time synchronized by satellite. With backlit display.compatible with Ideal compatible with drifting / Camping / hiking / climbing. Power consumption: capture about 70 mA, continuous tracking about 30 mA, Ambient temperature: working -20 degrees ~ +55 degrees, storage -30 degrees ~ +55 degrees. Environmental humidity: up to 80% non-condensing humidity Specifications: Receiver: L1 type, C/A code, capture channel: 51, tracking channel: 14 Maximum update frequency: 10 Hz Display compatible with image rate: 128x64 Backlight type: blue Memory: 512KB Buttons: 3 buttons Accuracy: positioning, 10 meters (supports differential correction system area 2 meters), speed, 0.1 meters per second Initial positioning time: about 5 seconds compatible with hot start, about 40 seconds compatible with warm start, about 2 minutes compatible with cold start, Sensitivity: -161dbm tracking, -157dbm recapture, -148dbm capture Data protocol: NMA-0183 v3.01 Power supply voltage: USB compatible with DC 5V/3.7V390 mA built-in lithium battery Operating time: about 6 hours Power consumption: capture about 70 mA, continuous tracking about 30 mA Ambient temperature: working -20 degrees ~ +55 degrees, storage -30 degrees ~ +55 degrees Environmental humidity: up to 80% non-condensing humidity Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind becompatible withe you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks compatible with your understandings. Package includes: 1x GPS Positioning ( Does not include SIM card and SD card. ) 1x Cable USB 1x Buckle 1x User Manual