GPS Navigation Tracker Portable Handheld Digital Navigation Altitude Meter Temperature IPX4 Grade Waterproof

GPS twin system compatibility, two star positioning operate, pace, distance, 9 units course reversal/return information.

It reveals many essential knowledge reminiscent of temperature, humidity, time, date, alarm clock, flashlight operate, in-built rechargeable lithium battery, IPX4 waterproof grade.

7x 24 hours historic top knowledge/curve recording.Peak change interval immediate, can set vary of 1~200 meters. 

Consumer pleasant, with many operate buttons on the aspect to makes you rapidly change mode or seek for knowledge. Broadly relevant to many makes use of, climbing, climbing, tenting, and many others.

GPS Navigation Tracker Transportable Handheld Digital Navigation Altitude Meter Temperature IPX4 Grade Waterproof