Package List
1 x Set of Helmet Rail

Characteristics
- Size: About 15x9x4.5cm helmet rail
- Color: Black.
- Material: Alloy, nylon.
- Wire the headset on the of the helmet according to your own situation, then fix it on the of the helmet fast rail
- Take out the wire of headphones outdoor helmet rail
- Suitable for 19-21mm helmet guide rail helmet rail for.
- Remove the on the two sides of the earphone from the stand fast rail for helmet
- Buckle the earmuff on the hanging buckle of this rail adapter (corresponding location, both left and right) outdoor parts

Goods Description
fast rail Wire the headset on the of the helmet according to your own situation, then fix it on the of the helmet.fast rail for helmet Take out the wire of headphones.helmet rail Buckle the earmuff on the hanging buckle of this rail adapter (corresponding location, both left and right).outdoor parts Remove the on the two sides of the earphone from the stand