Description: 3 inches LCD display & G-sensor,Clearer vision DVR began recording automatically while your motorcycle start, more handy. Double waterproof cameras ,Support video sync recording Improve your driving safety with a video set. Including user manual,easy to install and use. Specification: DVR Size:(L x W x H) Approx.85 x 49 x 18 mm/ 3.3 x 1.9 x 0.7 inch Package Includes: 1 Piece DVR 2 Pieces Cameras 1 Piece Decompression Line 1 Piece Fixed Base 1 Piece User Manual Other Accessories Note: Wire Harness color randomly