GPS

Specifications: 1) 7 meters, 2 DRMS, WAAS corrected 2) 1-5 meters, DGPS corrected 3) Altitude: less than 35m, vertical in term of 95% 4) Velocity: 1.1m/s 5) Time 1 microsecond synchronized to GPS time 6) Handheld software (pre-loaded, optional): MS Word Viewer, MS Excel Viewer, MS Image Viewer, MS PDF Viewer 7) Languages: Chinese, English, French, German, Dutch, Spanish, Italian, Swedish 8) Car holder / charger: 100-240V (input voltage), 12V (output voltage) 9) Battery: 1,800 mAh, Li-ion, 3.5h continuous use when fully charged 10) User interface: touch screen 11) LED: blue LED for power on, red LED for battery charging, green LED for fully charged 12) Audio: build-in speaker and stereo earphone jack 13) Mini USB port: slave (for Microsoft Active Sync Application Program) 14) Operation temperature: 0 - 55℃15) Storage temperature: -20 - 70℃16) Special keys and buttons: 5 way directional pad (up, down, left, right, enter), volume up and volume down buttons 17) Weight: 18) Dimensions (L x W x H): 1,800 x 9 x 4cm 19) Accessories: Li-ion battery, mini USB cable, touch pen, travel charger, car charger, car holder holdfast, quick install guide, manual, warranty .