Wired BT Headphone Motorbike Intercom Helmet Headset - 1

Suitable for motorcycle rider to listen to MP3 music great sound quality with line control adjust volume pretty practical.Features:It suits for helmet BT intercom V4 and V6.It's specially offered to backup for BT intercom interphone and some motorcycle who own several Motorcycle helmets with this backup you no longer need to change headset from this helmet to another one.With 3.5mm jack plug.Great sound quality with line control adjust volume pretty practical.Specifications:Sensitivity: -58Ddb3dbHeadphone resistance: 32?15?Frequency range: 20-20kHzColor: blackMaterial: ABSItem weight: 40g / 1.4ozPackage size: 5.5 * 5 * 5cm / 2.2 * 2.0 * 2.0inPackage weight: 50g / 1.8ozPackage list:1 * Earphone1 * Earbuds