Brand NEW! Including 90 Days USA Factory Warranty. Outdoor Mode - As you walk, tune out the noisy soundtrack of the city streets. Outdoor mode decreases the din of cars that drive by and blocks the wind noise to ensure that nothing stops your music from making its best sound. Multi-Point Connection - Connect to two Bluetooth devices at the same time to switch between calls, video conferencing, listening to music, and more without needing to reconnect. Multiple Noise Cancellation Modes: Choose from Transport, Indoor, or Outdoor modes to maximize the active noise cancellation?s effect depending on where you?re listening. 30-Hour Playtime: Listen in noise cancellation mode for up to 30 hours and in regular mode for 60 hours. From a fast 5-minute fee, get four hours of listening. Active Noise Cancelling Technology Specialist - Advanced active noise reduction technology that lets you concentrate on what you want to hear, enjoy your music, movies and videos, airplane cabin noise, city traffic, or a busy workplace. Get the robust full sound you crave out of your Bluetooth device with this magnificent easy to use Bluetooth headphones set. * Noise cancelling will help compensate for external noise to preserve the richness of your sound. * Wireless Bluetooth Headphones with Noise Cancelling and Microphone built-in * Super Bass sound and Crystal clear treble frequencies * Up to 5-8 Hours play time on a single charge * Powered by rechargeable lithium batteries * High Quality audio circuit design * Dimensions: WIDTH: 10cm/3.94 inch, DEPTH: 3 cm/1.18 inch,HEIGHT: 17.3 cm/6.81 inch * Net weight: 0.19 kgs - All international buyers are responsible for all tax, duties and/or customs fees.