This Certified Refurbished product is tested to work and look like new with minimal to no signs of wear & tear; the product comes with relevant accessories and is backed by a minimum six month supplier backed warranty; box may be generic
DIGITAL NOISE CANCELLING : Industry leading Noise Cancellation lends a personalized, virtually soundproof experience
SMART LISTENING : Adjusts the ambient sound to your activity to give you the best noise cancellation
QUICK ATTENTION MODE : Place your finger over the left earbud to turn the volume down for instant conversation.
WEARING DETECTION : Just take your earbuds from case and wear it, its ready, Intelligent auto-power off through IR sensor which detects earbuds status.