USGlobalsat GH-625B User Manual - Manual (Page 5)

GH-625
Page 5
2. Specifications
Electrical and Mechanical Parameters General
Item GH-625B GH-625M
Number of Waypoints 100
Tracking point 60000
Laps 6000
Display Size 24.9 x 39.88 (H x W in mm.)
Display type Black & White LCD
Pixels (H x W) 80 x 120
Unit Weight 72.87g
Waterproof Standard IPX7
Unit Size 76.5 x 61.5 x 17.5 (L x D (Φ) x H in mm.)
Backlit Display Single level
Operating temperature -10 ° to 60 ° C
Humidity 5% to 95% Non-condensing
Voltage 3.7V for a rechargeable battery, 5V for charging input.
Charging connector DC 5V
Battery
Rechargeable 750mAh Li-ion battery (For B series)
Rechargeable 625mAh Li-Polymer battery (For M series)
Power Consumption
GPS, HBM & Backlight off 25 mA
GPS on (no fixed); HBM & Backlight off 60 mA
GPS on (3D fixed); HBM & Backlight off 58 mA
GPS (no fixed), HBM on; Backlight on 73 mA
Battery life
13 hours (3D fix, GPS on; HRM & Backlight off)
12 hours (3D fix, GPS, HRM & Backlight on)
25 hours (GPS, HRM off; Backlight off)
For B & BE type
11 hours (3D fix, GPS on; HRM & Backlight off)
10 hours (3D fix, GPS, HRM & Backlight on)
21 hours (GPS, HRM off; Backlight off)
For M & ME types
Connect to PC Interface Probe Pin to USB interface
Charger Mini USB 350mA, 3 hours completed
Heart Rate Monitor NO YES
Barometer Altimeter NO NO
Electronic Compass NO NO