Huawei FreeBuds SE 4 ANC
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Revision as of 20:15, 16 October 2025 by Jeandecian (talk | contribs)
Classification
| Huawei FreeBuds SE 4 ANC | |
|---|---|
| Classification | |
| Grade | A+ |
| Calculator version | 1 |
| Classification date | 2025-10-16 |
| Information | |
| Name | HUAWEI FreeBuds SE4 |
| Brand by Parent | HUAWEI by HUAWEI |
| Generation | FreeBuds SE Series 4th generation |
| Model(s) | HUAWEI FreeBuds SE4 |
| Release date | 2025-09-15 |
| Type/Category | Wireless Earbuds |
| Website | [1] |
| Status | In sale |
| More | |
| Dimensions | Earbuds:32.3mm*21.3mm*24.0mm,Charging case:46.5*61.8*24.7mm |
| Mass | Single earbud:approx.4.3g,Charging Case:approx.36g |
| Operating system | Supports HarmonyOS, Android, iOS |
| Companion App | Huawei AI Speaker App |
| CPU | |
| GPU | |
| Memory | |
| Storage | |
| Battery | Single earbud:41mAh;Charging Case:510mAh |
| Power | Approximately 5 hours of single earbud battery life, charging case provides an additional 20 hours |
| Charging | fast charging |
| Display | |
| Camera | |
| Sound | 10mm dynamic driver, supports HUAWEI Histen sound effect, active noise cancellation (depth 25dB) |
| Connectivity | Bluetooth 5.3, supports AAC, SBC audio codecs; dual-device connection supported |
| Device | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Known hardware tampering | None | [] | |
| Known vulnerabilities | None | [] | |
| Prior attacks | None | [] | |
| Updatability | Very common | [] | |
| Category score | 1 | ||
| System | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Authentication with other systems | Full | [] | |
| Communications | Encrypted with up-to-date encryption | [] | |
| Storage | Encrypted with up-to-date encryption | [] | |
| Category score | 1 | ||
| User Authentication | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Account management | Full | [] | |
| Authentication | Secure | [] | |
| Brute-force protection | Exist | [] | |
| Event logging | Access event logged | [] | |
| Passwords | Require change after setup with complexity requirements | [] | |
| Category score | 1 | ||
| Grade | A+ |
|---|
