Specifications:
This helmet earphone can get great sound.
The soft, padded earphone attach to the inside of your helmet by sticky back.
It have a volume controller and a long cable, convenient to use.
Standard 3.5mm jack, work with MP3, mobile phone, etc.

Type: Helmet Headset
Material: ABS + Soft Pad
Connection: 3.5mm Jack
Earphone Pad Size: 5.4cm x 0.9cm/2.13" x 0.35" (Approx.)
Total Cable Length: 186cm/73.23" (Approx.)

Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Helmet Headset
1 x Extension Cable