Monster Clarity HD On-Ear Bluetooth Headphones, Black- Voice Control Ready with Melody Music Assistant, Stream from Spotify, iHeartRadio Monster Authorized Dealer, 1 Year USA Warranty TWO SOUND PROFILES: TWO SOUND PROFILES: Clarity HD On Ear headphones include two sound profiles - Natural and Super-Dynamic. In Natural mode, listen to tracks in what the sound-smiths at Monster consider to be the best expression across a wide range of music genres. In Super-Dynamic mode, the music has more attack and more focus on the bass to give you the best possible experience when listening to EDM and Hip-Hop. BLUETOOTH CONNECTIVITY: Headphone wires get in the way and fortunately with the Monster Clarity headphones you have the option of wireless music. With advanced Bluetooth 4.0, you can be assured that your music will reach your ears in the best possible quality. CUTTING-EDGE TOUCH CONTROLS: Control your music and your calls with Monster's clever touch control panel. Swipe up to increase volume and down to decrease. Tap to play and pause or call answer and end, double tap to track skip and triple tap to track backward. And the best part? It works with all types of OS that support universal control talk. EXCEPTIONAL BATTERY LIFE: With more than 24 hours of playback time, 30 hours of talktime and more than 20 days of standby time, the Clarity HD is capable of all day, all night listening.