Bose Triple Black QuietComfort 15 Acoustic Noise Cancelling Headphones (Renewed) Blue ◆ Nozzle shape to deliver

◆ Nozzle shape to deliver clear high-pitched sound to the eardrum without leaving ● By increasing the inner diameter of the nozzle within the range that does not affect the wearing property

Features: Singled-ended planar magnetic driver provides superior soundstage and spatial imaging 30% lighter than other full-size planar magnetic designs for increased comfort Increased efficiency so it is easier to drive Beveled ear pads for increased comfort Newly-designed cable comprised of crystalline copper and crystalline silver

a separate 10 mm dynamic driver and metal structure composite diaphragm provide you high resolution and low distortion HiFi Sound for enjoying an extremely NEW listening experience from deep bass to highs

UPC: 743878029925

The Z9i incorporates dual microphones allowing for BlueAnt's patented Voice Isolation Technology

Bose Triple Black QuietComfort 15 Acoustic Noise Cancelling Headphones (Renewed) Blue ◆ Nozzle shape to deliverBrand: Bose Color: Black Features: This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90 day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon. com Publisher: