Sena Expand Boom, outdoor Bluetooth Communication System

This two-way radio is designed to provide reliable communication up to 1/2 mile away (900m), so you can stay connected to up to 4 people no matter where you are.

With its innovative Bluetooth 3.0 technology, this device allows you to connect multiple headsets, making it easy to communicate with your group. Its rugged and waterproof exterior ensures that the Sena Expand Boom will stand up to any challenge, from camping, climbing, and hunting to snowmobiling. The rechargeable lithium-ion battery provides up to 10 hours of use, so you can stay connected for longer. With its easy-to-use interface and crystal-clear audio, the Sena Expand Boom is a must-have for any outdoor enthusiast travelling with a dedicated group.