Features Worth Flipping Over The Motorola Boom 2 is a wireless headset that is tough enough for any lifestyle. Easily answer calls with the flip boom microphone and customize your look with three wearing styles, assorted hook sizes, and multiple ear cushions. Then enjoy amazing HD audio quality with dual-mic noise cancelling technology and stay up to date with courteous audio prompts. Never worry about light rain, dust, or sweat thanks to the IP54 protection, and get through your day on a single charge with up to 9 hours talk time.