GH-625B GPS Module Outdoor Training Watch

GH-625B GPS Module Outdoor Training Watch

GH-625B provides the Heart Rate Monitor sensor.
Built-in SiRF Star III high performance GPS chipset. Excellent sensitivity for fixing the position even at a weak signal status.
With built-in rechargeable and high capacity lithium-ion battery.
Large LCD for easy read.
WAAS / ENGOS support
Waterproof and rigid design to avoid damaging with carelessness.
Recording all history of self-training by defined day.
GH-625 can be used as a GPS receiver by easy setup.
The firmware of the GH-625 series can be upgraded through PC.

Navigation:

Tracking your route as crumb method; mark and save your tracking points by special algorithm; find the specified location.
With Heart Rate Monitor Sensor (For 625M model)
Support Google Earth file format
Embedded high capacity flash memory to store the plenty of data.
Calories calculation.

Track Back:
Giving you a reference route according to your activity before to get better performance of training

Application Software
Supporting the operating system such as Windows 98/2000/XP
Smart training database management and easy to use.
Easy to use for upgrading the device firmware.
Using GS-Sport Training Gym

Model:GH-625B/GH-625M Heart Rate Monitor NO/YES
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) 80x120
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°C to 60°C
Humidity 5% to 95% Non-condensing
Voltage 3.7 V for a rechargeable battery, 5V for charging input.
Charging connector DC5V

Battery
-Rechargeable 750mAh Li-ion battery (For B series)
-Rechargeable 625mAh Li-Polymer battery (For M series)
-GPS Chipset SiRF Star III

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 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 types

Connect to PC Interface
-Probe Pin to USB interface
-Charger Mini USB 350mA, 3 hours completed
-Frequency L1, 1575.42MHz

Heart Rate Monitor (HRM) Operating
GH-625M(HRM Receiver on PCBA)
-Operating Voltage 2.4V~3.6V
-Oscillator Crystal 32.768KHz
-Standby current <0.5 uA
-Operating current <15 uA (without external circuit)

GH-625M(HRM Chest-belt)
-Operating Voltage 2.4V~3.6V
-Oscillator Crystal 32.768KHz
-Standby current <0.5 uA
-Operating current <100 uA
-Transmission current <6 mA
-Battery life 1300 hours
-Battery type CR2032
-Transmission frequency 5 KHz
-Transmission distance >0.8 meter
-Transmission signal type Analog signal without coded
-Transmission time 20 ms