An external GPS receiver is needed for speed, recording location and the driving route data in the videos.
Compatible with DR430, DR450, DR470, and DR750

Technical Details

Product Details

Package Dimensions
Width : 2.8 inch
Height : 1.5 inch
Length : 5 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01M4LYYBW