Exocom Link-1 Bluetooth Communicator Dual Pack The Exocom Link-1 Bluetooth Communicator combines outstanding audio for music and communication with an intuitive design for effortless operation. Compatible with various helmets, it ensures uninterrupted and reliable connectivity for bikers at all levels. 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