SIMGOT DEW4X True Wireless Earbuds
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Revision as of 00:43, 28 September 2025 by Yuyang Tian (talk | contribs) (Created page with "{{Classification |name=SIMGOT DEW4X True Wireless Earbuds |brand=SIMGOT |parent_company=东莞市兴戈声学科技有限公司 |website=http://www.simgot.com/en/ |release_dat...")
Classification
| SIMGOT DEW4X True Wireless Earbuds | |
|---|---|
| Classification | |
| Grade | A+ |
| Calculator version | [[:Category:Calculator v|]] |
| Classification date | |
| Information | |
| Name | SIMGOT DEW4X True Wireless Earbuds |
| Brand by Parent | SIMGOT by 东莞市兴戈声学科技有限公司 |
| Generation | DEW 4 |
| Model(s) | DEW4X-ANC |
| Release date | 2025-03-15 |
| Type/Category | Headphone |
| Website | [1] |
| Status | In sale |
| More | |
| Dimensions | 28 × 19 × 23 mm |
| Mass | single 4.1 g；whole 42 g |
| Operating system | RTOS Bluetooth 5.3 |
| Companion App | 「SIMGOT Link」iOS / Android |
| CPU | BES 2700YP（32-bit RISC-V） |
| GPU | |
| Memory | 2 MB Flash |
| Storage | |
| Battery | 45 mAh |
| Power | 5 V⎓200 mA |
| Charging | USB-C |
| Display | |
| Camera | |
| Sound | 20 Hz-20 kHz |
| Connectivity | 5.3（SBC/AAC） |
| 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+ |
|---|
