GLOBALSAT GH-505 Quick Start - Manual (Page 2)

http://www.gs-sport.com
What is GPS?
GPS stands for Global Positioning System. For 3D fix, we need at least four satellites.
Normally the accuracy of GPS under open sky which means no tall building and clear sky is
within 10 meters per second. Therefore, if the device shift 10 meter at that second, the device
may shows 36 kilometer per hour instant speed. Nowadays, the GPS consumer product has
built in adjust algorithm and assisted method to extend capability of GPS.
What is Water Resistant 50 meters?
It is wearable around household sinks, while playing sports, and in shallow water. It should not
be worn while scuba diving. Suitable for swimming, white water rafting, no snorkeling water
related work, and fishing.
Note!!
Do not near fire or lay on magnetic source avoiding
device damage.
Please fully charge before first use.
Considering waterproof, no decompose by yourself.
Please wipe USB connect inside before charging and
plugging to prevent damage device.
Put plug the clip to watch with correct position.