HUAWEI FreeBuds Pro 2
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Security Grade
Calculator v1
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HUAWEI FreeBuds Pro 2
Brand: HUAWEI (Parent: Huawei Technologies Co., Ltd.) Category: Earphone • Model / Gen: FreeBuds Pro Series, 2nd Generation FreeBuds Pro 2 Release Date: 2022-06-23 • Status: In sale Classification Date: 2024-10-28 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Rare | 🔗 Proof | The earbuds’ compact and sealed design makes hardware tampering highly unlikely. |
| Known vulnerabilities | Rare | (search for “Huawei FreeBuds vulnerabilities”) 🔗 Proof | FreeBuds Pro 2 has no widely reported vulnerabilities; Huawei addresses potential risks through firmware updates. |
| Prior attacks | None | (check for any documented threats) 🔗 Proof | No significant documented attacks targeting the FreeBuds Pro 2 model. |
| Updatability | Very common | 🔗 Proof | The earbuds receive firmware updates via the HUAWEI AI Life app to enhance security and functionality. |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Partial | 🔗 Proof | Compatible with HarmonyOS, Android, and iOS devices, but limited to basic Bluetooth pairing for non-Huawei devices. |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | Bluetooth transmission is encrypted, protecting data from interception. |
| Storage | No encryption | — | The device only stores minimal configuration data, not user data, so storage encryption is unnecessary. |
| Category Score | Score: 2 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Basic | 🔗 Proof | Managed via HUAWEI ID in the HUAWEI AI Life app, allowing for device settings and firmware updates. |
| Authentication | Absent | — | The device lacks user authentication features like PINs or biometrics due to its audio-focused design. |
| Brute-force protection | Absent | — | No brute-force protection is necessary since the earbuds don’t store or require personal login credentials. |
| Event logging | Partial logging | 🔗 Proof | Pairing history and firmware update logs can be viewed in the HUAWEI AI Life app. |
| Passwords | Default/Common/Easy to guess | — | No password protection is needed for basic functionality, as the earbuds do not store sensitive user data. |
| Category Score | Score: 3 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | Compatible with HarmonyOS, Android, iOS (Companion App: HUAWEI AI Life) |
| Hardware (CPU / GPU) | CPU: Proprietary chipset for audio processing • GPU: N/A |
| Memory & Storage | Memory: N/A (small embedded memory for firmware) • Storage: N/A |
| Power, Battery & Charging | Battery: Up to 6.5 hours per earbud (ANC off); 4 hours (ANC on), 30 hours with charging case • Power: Supports USB Type-C wired charging and wireless charging • Charging: USB Type-C, compatible with Qi wireless charging |
| Display & Camera | Display: N/A • Camera: N/A |
| Sound & Connectivity | Sound: Dual-speaker system with Active Noise Cancellation (ANC), tuned by Devialet • Connectivity: Bluetooth 5.2 |
| Physical (Dimensions & Mass) | Dimensions: Earbud: 29.1 x 21.8 x 23.7 mm; Charging case: 67.9 x 24.5 x 47.5 mm • Mass: Earbud: 6.1 g each; Charging case: 52 g |
