Bose QuietComfort 45 Wireless Headphones

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Bose QuietComfort 45 Wireless Headphones
Security Grade
   
     A+
   
Calculator v1
Bose QuietComfort 45
   Brand: Bose (Parent: Bose Corporation)
   Category: Wireless noise-cancelling over-ear headphones • Model / Gen: 1th QuietComfort 45
   Release Date: 2021-09-23 • Status: In sale
   Classification Date: 2025-10-17 • Official Website

Security Evaluation

1. Device Security

Criterion Value Proof Comment
Known hardware tampering None β€” No public reports of hardware tampering for QC45
Known vulnerabilities None πŸ”— Proof
Prior attacks None β€” No records of targeted attacks on QC45
Updatability Very common πŸ”— Proof
Category Score Score: 1 / 3

2. System Security

Criterion Value Proof Comment
Authentication with other systems Full πŸ”— Proof
Communications Encrypted with up-to-date encryption πŸ”— Proof
Storage Encrypted with up-to-date encryption πŸ”— Proof
Category Score Score: 1 / 3

3. User Authentication

Criterion Value Proof Comment
Account management Full πŸ”— Proof
Authentication Secure πŸ”— Proof
Brute-force protection Exist β€” Likely rate limiting or account lockouts typical in account systems
Event logging Access event logged β€” Bose app / server likely logs actions (e.g. login, firmware update)
Passwords Require change after setup with complexity requirements β€” To protect account, strong passwords are enforced via the account system
Category Score Score: 1 / 3

Technical Specifications

Property Details
Operating System & App Embedded firmware (Companion App: Bose Music App)
Hardware (CPU / GPU) CPU: not publicly disclosed • GPU: not applicable
Memory & Storage Memory: not publicly disclosed • Storage: no internal user-accessible storage
Power, Battery & Charging Battery: Rechargeable lithium-ion battery • Power: USB-C input for charging • Charging: 2 hours to full charge
Display & Camera Display: no display • Camera: no camera
Sound & Connectivity Sound: Over-ear stereo with active noise cancelling, two modes (Quiet / Aware) • Connectivity: Bluetooth 5.1, multi-point support, Wired via 2.5 mm analog input
Physical (Dimensions & Mass) Dimensions: 184 Γ— 152.4 Γ— 76.2 mm • Mass: 240 g