Experience the ultimate audio quality with these Bose QuietComfort In Ear Wireless Headphones. Designed for your convenience and comfort, these earbuds feature replaceable ear tips, sweat-proof and water-resistant capabilities, and touch control for easy operation. Connect seamlessly with Bluetooth and USB-C connectivity options and enjoy uninterrupted music with the rechargeable battery. Additionally, these earbuds come with noise cancellation and ambient sound mode for an immersive and personalized audio experience. Complete with a built-in microphone, call functions, HD voice, stereo sound, and wireless charging, these Bose QuietComfort In Ear Wireless Headphones are the perfect addition to your audio collection. Comes w/opened box, used 1x.