Bose QuietComfort Ultra Headphones Pain Relief for Neck and Back L) Notes For product improvement

L) Notes For product improvement

USB-C:5V=3A/9V=3A/12V=2

Drop protection via Air Cushion Technology

- Compatible with BIA Body Composition Measurement and Heart Rate Monitoring Feature with precise Button Cut-Out design

Bose QuietComfort Ultra Headphones Pain Relief for Neck and Back L) Notes For product improvementWorld class noise cancellation, quieter than ever before. Breakthrough spatialized audio for immersive listening, no matter the content or source. Elevated design and luxe materials for unrivaled comfort. Its everything music makes you feel taken to new highs. Bose Immersive Audio pushes the boundary of what it means to listen by taking what youre hearing out of your head and placing it in front of you. It sounds so real its almost like you could