About this item

• Product Condition: This Certified Refurbished product is tested and certified to look and work like new. It includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories and a minimum 90-day warranty
• Sound Quality: Enjoy crisp, powerful sound from the best sounding wireless headphone in its class, thanks to Bose's exclusive technologies like Active EQ and TriPort technology
• Call Clarity: The advanced two-microphone system and adaptive audio adjustment reject noise and wind, ensuring clear calls even in windy or noisy environments
• Battery Life: Get up to 15 hours of playtime with the rechargeable lithium-ion battery, providing ample listening time on a single charge
• User Interface: The state-of-the-art interface offers helpful voice prompts, informing you of battery life, device connection, and caller ID without touching your smartphone or other connected device