Sena Momentum Bluetooth Integrated Helmet

Helmet Features:

• Composite fiberglass shell
• Two shell sizes
• Multi density EPS liner
• Pinlock ready face shield (Pinlock lens sold separately)
• Removable, washable, quick dry liner
• Top and chin vents
• Rear exhaust port
• Double D-ring closure 
• Includes breath guard and chin curtain
• DOT and ECE Certified

Bluetooth Specifications:

• Bluetooth 4.1
• Talk time: 20 hours
• Charge time: 2.5 hours
• Headset Profile (HSP)
• Hands-Free Profile (HFP)
• Audio multitasking
• Advanced Audio Distribution Profile (A2DP)
• Audio Video Remote Control Profile (AVRCP)
• Advanced Noise Control
• Built-in SBC codec
• Working distance of up to 1600 meters (1 mile) in open terrain
• Supports up to 8 riders
• Built-in FM radio with RDS AF (Radio Data System Alternate Frequencies)