Sena Cavalry Bluetooth Half Helmet

Details

The first ever fully Bluetooth integrated half-helmet! The Cavalry is the all-in-one solution for your ride. Forget the hassle of installation, Cavalry comes pre-wired and ready to ride. Take and make phone calls, listen to your favorite music, and hear GPS directions all through this revolutionary half-helmet. Chat with up to four of your buddies on the built-in intercom system up to 900 meters (Half Mile!) away, and don't worry about running out of juice with the Cavalry's impressive 10-hour battery life. The DOT approved Cavalry is nothing short of incredible.

• DOT certified.
• Fiberglass half shell construction.
• Weight- 2.2 lbs (34 oz).
• Aerodynamic, low profile removable visor.
• Fully integrated seamless speaker design, HD audio speakers built in and built in microphone.
• Removable and washable head liner.
• Four helmets can talk individually or together (Full Duplex).
• Intercom range up to 1/2 mile (open terrain/line of sight).
• Light weight and ultra slim profile – great for cruiser riders.
• Universal Intercom – intercom with other brands.
• Built-in FM Radio tuner, 10 station preset with auto scan.
• Bluetooth 4.1 (latest 4th generation Bluetooth).
• Talk time: 10 hours – Stand-by 8 days.
• Pairing for mobile phone +GPS.
• Voice prompts and Audio Booster.
• Bluetooth pairing for two mobile phone for music and calls.
• Water resistant for use in inclement weather.
• Charge-on-the-Fly (can use while charging).
• Firmware upgradeable for free for life (must register the unit).
• Two-year warranty – Peace of mind!
• For proper fit and size measure the circumference of your head 1" above your eyebrows and around the largest portion of the back of your head.
  Size-----Head(inches)------Hat Size(inches)
  XS-------20 7/8 - 21 1/4----6 5/8 - 6 3/4
  S---------21 5/8 - 22----------6 7/8 -7
  M--------22 1/2 - 22-----------6 7/8 -7
  L---------23 1/4 - 23 5/8-----7 3/8 - 7 1/2
  XL-------24 - 24 3/8----------7 5/8 - 7 3/4
  XXL-----24 3/4 - 25 1/8----7 7/8 - 8