The BbTalkin long boom microphone is completely IPX7 waterproof. This headset is designed for BbTALKIN bluetooth waterproof communication devices. Specific components can be replaced if they become damaged or compromised.
This boom is for replacement of broken headsets. Only for Surf hat (B01HR), Surf cap (Bo1CR) and Sports head strap (Bo1R). The speaker is for left side mono sound. Perfect for users who stil want to hear surrounding sound.