Bose QuietComfort Ultra In-Ear Noise Cancelling True Wireless Earbuds - 60th Diamond Edition — Refurbished, 42% Off

In-ear buds feature soft, umbrella-shaped tips and stability bands to ensure a snug yet comfortable fit—includes three sets of ear tips and three pairs of stability bands for nine possible combinations
Bluetooth 5.3 connectivity allows for wireless connection to Bluetooth-enabled devices within a 30-foot range, with single- or multi-point connections available
Breakthrough spatial audio technology ensures more natural, immersive listening experiences
CustomTune technology analyzes your ears to adapt to their unique shape, delivering custom-tailored sound and world-class noise cancelling power
Quiet Mode lets you tune out distractions and focus on your music, while Aware Mode allows background noise to filter in
Earbuds offer simple built-in controls, allowing you to play or pause music, adjust the volume, answer calls, and more without touching your phone
Bose Music app lets you personalize your listening experience with Adjustable EQ settings
Noise-rejecting microphones pick up your voice clearly and effectively filter out background noise, with sound delivery available through one or both earbuds
QC Ultra earbuds offer up to six hours of listening time on one charge, or four hours with Immersive Audio on
Included case holds up to three additional full charges and delivers an extra two hours of music to the earbuds after just 20 minutes in the case

Battery testing conducted by Bose by inserting earbuds with battery depleted into a fully charged case and charging earbuds for 20 minutes, then resuming audio playback at a loudness of 75dBSPL with active noise cancelling on and Immersive Audio off. Battery life varies based on settings and usage