M1 Mountain Bike Helmet

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RIDE CONNECTED Join. Unite. Link. The M1 mountain bike helmet brings wireless communication audio to the trails. Sena’s proven Bluetooth® communication tech breaks barriers, creating a shared riding experience. Talk to each other. Make phone calls. Jam to your music. The M1 makes sure you #RideConnected. CONNECT TO YOUR SMARTPHONE FOR AN ENHANCED RIDE By pairing your smartphone to the helmet via Bluetooth® connectivity, the M1 allows you to hear GPS navigation, take phone calls, hear fitness app cues, and listen to your favourite tunes. SIZING GUIDE Size Head (Centimetres) Head (Inches) M 55 – 59 21 3/4 – 23 3/8 L 59 – 63 23 3/8 – 24 3/4 SPECIFICATIONS GENERAL Weight: 430 g (M size) Operating Temperature: -10 °C – 55 °C (14 °F – 131 °F) Storage Temperature: 15 °C – 30 °C (59 °F – 86 °F) HELMET Size: M / L Color: Matte Black / Matte White / Matte Gray In-mold polycarbonate helmet shell with EPS liner Nylon Chinstrap BLUETOOTH Bluetooth 5.1 Headset Profile (HSP) Hands-Free Profile (HFP) Advanced Audio Distribution Profile (A2DP) Audio Video Remote Control Profile (AVRCP) INTERCOM Worki