21mm dc

1. Mini shape, just like a watch 2. Compact, easy to carry 3. Provide the direction and distance to the destination 4. Record the distance you travelled, and the time you spent 5. Provide current position: longitude, latitude, and altitude information 6. Speed measurement 7. Display accurate time synchronized by satellite 8. Built-in lithium-ion battery 9. With an extremely long waiting time 10. With back-lit display 11. Ideal for drift / camping / hiking / climbing etc. 12. Memory: 512KB 13. Screen size: 21 x27mm Specifications: Receiver: L1Type, C/A Code Capture channel: 51 Tracking channel: 1 Maximum update frequency: 10 Hz Display: pixel height * width 128 x 64 dot matrix Size: 65mmx 52mmx 21mm Weight: 39.6g (With the battery) Memory: 512KB Key: 3 function keys Location: 10m (Support the difference correction system area up to 2 meters) Speed: 0.1m/s The initial positioning time: Hot start: About 5 seconds Warm start: About 40 seconds Cold start: About 2 Minutes Sensitivity:-161dBm tracking/ -157dBm re capture/ -148dBm capture Data protocol: NMEA-0183 v3.0 The power supply voltage: USB DC 5 V / 3.7 V 390 Ma the built-in lithium battery The operation time: approximately 6 hours Power waste: Capture: about 70 Ma Continuous tracking: about 30 Ma Storage temperature: -30°C to +85°C Working temperature: -20°C to +75°C Humidity: Up to 80% non-condensing Range of use: This product only work under outdoor open sky areas around elevation 15 ° No building cases to receive satellite signals We are at Shop 43 Frontline between the Postnet & Simply Asia Moffet on Main Lifestyle centre Charlo (Port Elizabeth) Mon to Fri 9:00 to 18:00 Closed Fri from 12:15 to 14:15 Sat 9:00 to 15:00 We will be open every Sunday till Christmas Sun 9:00 to 14:00 Public holidays 9:00 to 15:00 Debit & Credit cards Accepted