Sena SMH5 Multicom Motorcycle Motorbike Bluetooth Headset Communication System
Headset: 69.9 mm x 45.0 mm x 30.6 mm (2.8 in x 1.8 in x 1.2 in). Headset: 40 g (1.41 oz). Headset Profile (HSP). Bluetooth 3.0. This includes Southern Ireland. Radio Region: Worldwide. Advanced Audio Distribution Profile (A2DP).