Sony WH-CH720N
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Revision as of 11:25, 26 October 2024 by Qi Chen (talk | contribs) (Created page with "{{Classification |name=WH-CH720N |brand=Sony |website=https://www.sony.com/en/ |release_date=2023-02-28 |type=Headphone |status=In sale |battery=5 volts DC: When charging usin...")
Classification
| Sony WH-CH720N | |
|---|---|
| Classification | |
| Grade | C |
| Calculator version | [[:Category:Calculator v|]] |
| Classification date | |
| Information | |
| Name | WH-CH720N |
| Brand | Sony |
| Generation | |
| Model(s) | |
| Release date | 2023-02-28 |
| Type/Category | Headphone |
| Website | [1] |
| Status | In sale |
| More | |
| Dimensions | |
| Mass | |
| Operating system | |
| Companion App | |
| CPU | |
| GPU | |
| Memory | |
| Storage | |
| Battery | 5 volts DC: When charging using USB |
| Power | |
| Charging | |
| Display | |
| Camera | |
| Sound | |
| Connectivity | Bluetooth specification version 5.2 |
| Device | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Known hardware tampering | None | [2] | |
| Known vulnerabilities | None | [3] | |
| Prior attacks | Rare | [4] | |
| Updatability | Very common | [5] | |
| Category score | 2 | ||
| System | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Authentication with other systems | Full | [6] | |
| Communications | Encrypted with up-to-date encryption | [7] | |
| Storage | No encryption | [8] | |
| Category score | 2 | ||
| User Authentication | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Account management | Full | [9] | |
| Authentication | Secure | [10] | |
| Brute-force protection | Absent | [11] | |
| Event logging | Absent | [12] | |
| Passwords | Default/Common/Easy to guess | [13] | |
| Category score | 3 | ||
| Grade | C |
|---|
