Bose QuietComfort Ultra
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Bose QuietComfort Ultra Headphones
Brand: Bose (Parent: Bose Corporation) Category: Wireless Noise Cancelling Over-Ear Headphones • Model / Gen: Ultra series 880066-0100 Release Date: 2023-10-18 • Status: In sale Classification Date: • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Rare | [1](https://www.bose.com/en_us/products/headphones/quietcomfort-ultra-headphones.html 🔗 Proof] | Almost no public hardware mod cases |
| Known vulnerabilities | Rare | 🔗 Proof | Minor bluetooth flaws patched |
| Prior attacks | None | [2](https://www.bose.com/en_us/products/headphones/quietcomfort-ultra-headphones.html 🔗 Proof] | No known public end-user attacks |
| Updatability | Very common | [3](https://www.bose.com/en_us/support/article/update-your-bose-headphones 🔗 Proof] | Firmware update via Bose Music App |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Partial | 🔗 Proof | Bluetooth pairing authentication |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | Bluetooth link encryption |
| Storage | Encrypted with up-to-date encryption | 🔗 Proof | Local settings encrypted |
| Category Score | Score: 2 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Basic | 🔗 Proof | Bose account in companion app |
| Authentication | Basic | 🔗 Proof | Bluetooth PIN pairing |
| Brute-force protection | Basic | 🔗 Proof | Pairing retry limit |
| Event logging | Partial logging | 🔗 Proof | Connection logs inside app |
| Passwords | Default/Common/Easy to guess | 🔗 Proof | Standard default BT pairing PIN |
| Category Score | Score: 3 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | No built-in OS, controlled via companion app (Companion App: Bose Music) |
| Hardware (CPU / GPU) | CPU: Custom embedded MCU • GPU: N/A |
| Memory & Storage | Memory: Small embedded RAM • Storage: Embedded flash for firmware & preset |
| Power, Battery & Charging | Battery: Up to 24h playback • Power: Rechargeable lithium-ion battery • Charging: USB-C, quick charge |
| Display & Camera | Display: N/A • Camera: N/A |
| Sound & Connectivity | Sound: Spatial Audio, custom drivers, ANC • Connectivity: Bluetooth 5.3, USB-C |
| Physical (Dimensions & Mass) | Dimensions: 191 x 76 x 90 mm • Mass: 320 g |
Wireless over-ear headphone with adaptive ANC and Bose spatial audio, firmware updatable via Bose Music app.
