Bose QuietComfort Ultra Headphones (2nd Gen) — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/bose-quietcomfort-ultra-headphones-2nd-gen/  (CC BY 4.0)
Basis: Bose specifications
Catalog version: 2026-10-20

Overall (mm): length 45.0, width 160.0, height 205.0
- Bose QuietComfort Ultra Headphones (2nd Gen): 45 × 160 × 205 mm (H × W × D (1.772 × 6.299 × 8.071 in), folded flat), 264.4 g.
- Overall envelope only: buttons, ports, hinges and mounting features are not published (scan planned where it matters). The file is the envelope.

dimension  value
size  45 × 160 × 205 mm (H × W × D (1.772 × 6.299 × 8.071 in), folded flat)
weight  264.4 g

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Bose: QuietComfort Ultra Headphones (2nd Gen) specifications — web — Publisher's page; dimensions are facts — https://www.bose.com/p/headphones/bose-quietcomfort-ultra-headphones-2nd-gen/QCUH2-HEADPHONEARN.html

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/bose-quietcomfort-ultra-headphones-2nd-gen/index.json
API: https://xemstudio.com/api/geometry?object=bose-quietcomfort-ultra-headphones-2nd-gen