Beyerdynamic Free BYRD grey Fully wireless noise cancelling earphones with 2 year manufacturer's warranty

beyerdynamic's first completely wireless earphones with active noise canceling and ambient sound capture mode (reproduces traditional beyerdynamic sound) Equipped with Qualcomm cVc function aimed at transmitting your voice clearly to the other party during voice calls Ultra-long battery life of up to 11 hours on a single charge, and can be operated for 30 hours when used with the dedicated case (charging case supports Qi wireless charging) Sound optimization with MIY Sound Personalization App Perfect fit and outstanding comfort, 8 pairs of earpieces of various sizes and materials are included