Meet the evolution of a solid design and integrated intercom system: the Outrush R. This Bluetoothmodular motorcycle helmet adapts to all riding conditions with easy access controls while providing seamless integration with Sena's world-class audio Bluetooth system. The Outrush R comes complete with a sleek and versatile modular design, integrated speakers and a microphone, and smartphone pairing to access music and phone on your ride. It's time everyone gets to ride in style; no matter what the conditions, the Outrush R has you covered.FEATURES Weight: 1,730 g (61 oz) (M size) Operating temperature: -10°C - 55°C (14°F - 131°F) Charging temperature: 0degrees C - 45degrees C (32°F - 113°F) Bluetooth 5.0 Headset Profile (HSP) Hands-Free Profile (HFP) Advanced Audio Distribution Profile (A2DP) Audio Video Remote Control Profile (AVRCP) Size: S / M / L / XL / XXL Color: Matte black / glossy white Shell: Single shell polycarbonate ABS and multi-density EPS Working Distance: Up to 900 meters (0.6 miles) in open terrain Supports rider-to-rider (4 riders) Noise Cancellation: Advanced Noise Control Codec: Built-in SBC Codec Clear face shield and inner sun visor Quick release system Scratch-resistant UV-resistant Removable and washable headliner Breathable mesh allows air flow through the helmet Steel Quick Release Buckle Reinforced Chin Strap Top vent Chin vent Exhaust port Talk Time: up to 12 hours Charging Time: 2.5 hours Type: Lithium Polymer Battery Electronics: 2 years Helmet Integrity: 2 years Electronics: CE, FCC, IC Helmet: DOT or ECE