Exocom Link-1 Bluetooth Communicator The Exocom Link-1 Bluetooth Communicator combines superior audio performance for both music and conversations with a user-friendly interface for straightforward operation. It fits seamlessly with various helmet types, ensuring stable and uninterrupted connectivity along with dependable communication for motorcyclists at any skill level. Features: Unmatched sound quality delivered by 40mm HD Harman Kardon speakers Bluetooth 5.3 4-way party intercom communications via Bluetooth over a 1.2km (1.75 miles) range NFC easy paring up to 4 riders with the simple tag of phone to com unit Open Bluetooth Intercom connectivity between other brands sharing OBI technology (2 Exocom units + 1 non-EXOCOM unit) Active noise cancellation Access Siri/Google Voice assistant Voice activation: Answer incoming calls or start an intercom conversation hands-free Waterproof / dustproof: Certified Ip65 rating Long battery life: Over 14 hours of talk time (900mAh) Dedicated Exocom app to configure settings and update unit Action CAM audio interface compatible (sold separately) Installation parts including Wired Mic and Boom Mic included