SEAMLESS COMMUNICATION: The full-duplex open channel feature allows for 1:1 hands-free communication, so you can stay connected without having to fumble with buttons or switches LONG RANGE COMMUNICATION: With a range of 2000ft or greater depending on the environment/terrain (over half a mile), Yo Audio's audio intercom connects with Bluetooth so you can stay connected even when phone service is not available EASY MUTE: Yo Audio's intercom Bluetooth headset features a simple button design that makes it easy to mute your mic with just one touch, giving you control over when you want to be heard CLEAR AND CRISP AUDIO: Yo Audio's wireless intercom has wind and noise reduction technology that ensures crisp audio quality while biking down a hill or snowboarding down a mountain 24-HOUR BATTERY LIFE: Don't let a dead battery ruin your outdoor fun - Yo Audio's intercom has a battery that lasts up to 24 hours on a single charge Share the thrills of your next outdoor adventure. Enhance your outdoor adventures with Yo Audio's Adventure Sport wireless intercom headset. Stay connected with friends and family while tackling tough mountain trails, shredding deep slopes, or cruising through the city. This audio intercom system boasts a range of 1000 meters and a one-button control that lets you mute your mic on command. Grind through your next outdoor adventure with confidence, knowing that you can easily climb to new heights, jump over obstacles, and slalom around any challenges that come your way. Don't miss a beat - rip through your next adventure with the Yo by your side.