Sena M1 EVO Mountain Bike Smart Communication Helmet - Matte Gray Condition:Grade B LED Features: Equipped with LED

LED Features: Equipped with LED headlights and a battery indicator for enhanced visibility and convenience

this home booster easily reaches cell phone towers from far distances

- The Nest sensor runs on batteries so it works in most homes

Battery & cable Built-in rechargeable battery allows up to 18 hours of continuous playtime Bonus detachable 3 5mm audio cable connects to any device with a headphone jack

USB-C Charging Port (with DisplayPort Support)

Sena M1 EVO Mountain Bike Smart Communication Helmet - Matte Gray Condition:Grade B LED Features: Equipped with LEDThe Sena M1 EVO Mountain Bike Smart Communication Helmet. Matte Gray version. Features: Built in audio communication system allows you to speak to fellow cyclists and listen to music Mesh Intercom enables communication with practically any rider participating in Open Mesh, with an effective range of 0. 5 mi 0. 9 km Open Mesh protocol features 9 communication channels, letting you switch between different groups of cyclists Bluetooth connectivity pairs