Universal Intercom: Allows pairing to another brands of Bluetooth headsets</br>Bluetooth Specification 3.0</br>Bluetooth Intercom up to 400 meters (430 yards) (in open terrain)</br>Multi-Pair Bluetooth intercom</br>Voice prompts</br></br>Product Description</br></br>SMH5 Bluetooth Headset & Intercom for Scooters and Motorcycles with Universal Microphone Kit.</br>