Outdoor GPS GM-120

Overview
Congratulations on your purchase of the HOLUX GM-120 Handheld GPS Navigator. The GM-120 is an easy-to-use, multi-function handheld GPS navigator which allows you to enjoy outdoor activities without worrying about losing your way in unknown locations. The GM-120 helps you to locate your position anywhere in the world and navigate your way easily. It also features a Geocaching function for users to participate and enjoy treasure hunting games. The sports mode acts as a personal training aid to help you set up training programs and calculate the calories you burn during training. The various features of the GM-120 make it your ideal companion for outdoor activities.

Features
·Point tracking /Route recording
·Object quick search
·4 gray level display
·20 parallel satellite-tracking channels for fast acquisition and reacquisition (TTFF)
·Waterproof—ideal for outdoor sports
·Specially designed for personal navigation, mountaineering, investigation and military purposes
·WAAS (North America) and EGNOS (Europe) GPS receiver with accuracy to 3 meters
·Features an electronic compass and altimeter sensor (GM-120B and GM-120C)
·Bluetooth integrated (GM-120B, GM-120C Optional)
·Battery life up to 20 hours under normal use (GM-120A)
·With map. It stores roads, river, lakes, borders, cities and POIs.(GM-120C)

Navigation
·Waypoints: Maximum 1000 waypoints with name (symbol) coordinate and remarks.
·Route: 50 reversible and editable routes with up to 150 waypoints each.
·Track Log: 8 tracking logs 2500 points each.
·maps
·Built-in NAND flash memory support worldwide map. (GM-120C)

Performance
·Acquisition Time:
·Cold Start : Within 42 seconds
·Warm Start : Within 38 seconds
·Hot Start : Within 1 second
·Update Rate : 1 second continuously

Accuracy
·Position : Within 5 - 25 m CEP
·Velocity : 0.1 m / sec
·Time : ±1μs

Dynamics
·Altitude : -1, 000 to + 18, 000 m
·Velocity : 515 m/sec
·Acceleration : ±4G

Interface
·Virtual USB Com Port
·Antenna : Built-in patch antenna.
·Alarm : Built-in beeper for warning message.

Physical
·Size: 109 x 59 x 22.8 mm
·Weight: 130 ± 5 g, with Li-Ion battery.
·Case: Waterproof to IPX6 standards

Display
·High-contrast electro luminescent back light display 4 level gray scale LCD.
·Size : 58 × 36 mm, 2.7"
·Resolution : 100 ×160 pixels

Power
·Battery:
·Replaceable & rechargeable Li-Ion batteries, 1600 mAh
·External power: mini-USB Adapter
·Power consumption: 240 mW(GM-120A), 270 mW(GM-120B), 285 mW(GM-120C)

Temperature
·Operating : -10 ～ 60 degree centigrade
·Storage : -20 ～ 70 degree centigrade

Misc
·5 Function keys, 1 rocking keypad for 4 directions.