HUAWEI FreeBuds Pro 2
From Wiki-IoT
Classification
| HUAWEI FreeBuds Pro 2 | |
|---|---|
| Classification | |
| Grade | C |
| Calculator version | 1 |
| Classification date | 2024-10-28 |
| Information | |
| Name | HUAWEI FreeBuds Pro 2 |
| Brand by Parent | HUAWEI by Huawei Technologies Co., Ltd. |
| Generation | FreeBuds Pro Series, 2nd Generation |
| Model(s) | FreeBuds Pro 2 |
| Release date | 2022-06-23 |
| Type/Category | Earphone |
| Website | [1] |
| Status | In sale |
| More | |
| 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 |
| Operating system | Compatible with HarmonyOS, Android, iOS |
| Companion App | HUAWEI AI Life |
| CPU | Proprietary chipset for audio processing |
| GPU | N/A |
| Memory | N/A (small embedded memory for firmware) |
| Storage | N/A |
| 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 | N/A |
| Camera | N/A |
| Sound | Dual-speaker system with Active Noise Cancellation (ANC), tuned by Devialet |
| Connectivity | Bluetooth 5.2 |
| Device | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Known hardware tampering | Rare | [2] | The earbuds’ compact and sealed design makes hardware tampering highly unlikely. |
| Known vulnerabilities | Rare | (search for “Huawei FreeBuds vulnerabilities”) | FreeBuds Pro 2 has no widely reported vulnerabilities; Huawei addresses potential risks through firmware updates. |
| Prior attacks | None | (check for any documented threats) | No significant documented attacks targeting the FreeBuds Pro 2 model. |
| Updatability | Very common | [3] | The earbuds receive firmware updates via the HUAWEI AI Life app to enhance security and functionality. |
| Category score | 2 | ||
| System | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Authentication with other systems | Partial | [4] | Compatible with HarmonyOS, Android, and iOS devices, but limited to basic Bluetooth pairing for non-Huawei devices. |
| Communications | Encrypted with up-to-date encryption | [5] | 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 | 2 | ||
| User Authentication | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Account management | Basic | [6] | 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 | [7] | 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 | 3 | ||
| Grade | C |
|---|
