The LEXIN LX-B4FM Motorcycle Bluetooth Intercom is a popular choice among riders who frequently ride in groups. It offers a range of features that make it a reliable choice for motorcycle enthusiasts. The headset supports Bluetooth 3.0 technology, allowing riders to easily connect to their smartphones, GPS devices, and other Bluetooth-enabled devices. It also comes with a built-in FM radio, allowing riders to listen to their favorite stations while on the road. The LEXIN LX-B4FM is known for its excellent intercom functionality, allowing riders to communicate with up to four riders within a range of 1600 meters. It also has a decent battery life, allowing riders to enjoy hours of uninterrupted communication. Overall, the LEXIN LX-B4FM is a great choice for riders who value group communication.