JBL Charge 7 Portable Bluetooth Speaker
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| JBL Charge 7 Portable Bluetooth Speaker | ||
|---|---|---|
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Security Grade
Calculator v1
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JBL Charge 7
Brand: JBL (Parent: Harman International Industries, Inc.) Category: Portable Bluetooth Speaker • Model / Gen: 7 Charge 7 Release Date: 2025-06-04 • Status: In sale Classification Date: 2025-10-17 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | None | — | |
| Known vulnerabilities | Rare | — | |
| Prior attacks | Rare | — | |
| Updatability | Very common | — | |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Partial | — | |
| Communications | Encrypted with up-to-date encryption | — | |
| Storage | No encryption | — | |
| Category Score | Score: 2 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Basic | — | |
| Authentication | Basic | — | |
| Brute-force protection | Absent | — | |
| Event logging | Absent | — | |
| Passwords | Default/Common/Easy to guess | — | |
| Category Score | Score: 3 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | N/A (Companion App: JBL Portable App) |
| Hardware (CPU / GPU) | CPU: 无 • GPU: 无 |
| Memory & Storage | Memory: 无 • Storage: 无 |
| Power, Battery & Charging | Battery: 7500 mAh Lithium - Ion • Power: USB - C Charging • Charging: USB - C |
| Display & Camera | Display: 无 • Camera: 无 |
| Sound & Connectivity | Sound: 2 x 20W Drivers, Passive Radiators, IP67 Water/Dust Resistance • Connectivity: Bluetooth 5.3, AUX Input, USB - C, PartyBoost |
| Physical (Dimensions & Mass) | Dimensions: 245 x 94 x 94 mm • Mass: 1.5 kg |
