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
Deep, rich sound across a wide frequency range, enhanced by a sealed acoustic design for better immersion in your music.Connectivity Technology: Wired
Proprietary Stay Hear Ultra tips, in three sizes, stay soft while giving you a secure fit
Inline microphone and remote for easy switching between calls and music with select iPhone models
Protective carrying case included
Binding: Electronics
model number: 74120-0010-CR
Part Number: 741629-0010-cr
Details: Bose SoundTrue Ultra in-ear headphones - Apple devices Charcoal
