JBL Wave Beam 2

JBL Wave Beam 2
Security Grade C Calculator v1	JBL Wave Beam 2 Brand: JBL (Parent: Harman International Industries) Category: Wireless Earphone • Model / Gen: 2nd Generation Wave Beam 2 Release Date: 2024-01-01 • Status: In sale Classification Date: 2026-10-25 • [shturl.cc/oGIrL7gXI Official Website]

Security Evaluation

1. Device Security

Criterion	Value	Proof	Comment
Known hardware tampering	Rare	[shturl.cc/ZbWsFg7t8fz3rLYqvR8CB 🔗 Proof]	No widespread public hardware tampering cases have been reported. Professional teardowns exist but are not common among ordinary end users.
Known vulnerabilities	Rare	[shturl.cc/ZbWsFg7t8fz3rLYqvR8CB 🔗 Proof]	No major CVE vulnerabilities have been publicly disclosed for this specific model. General Bluetooth protocol security risks apply, but no dedicated exploits are widely documented.
Prior attacks	None	—	No publicly reported targeted attack incidents against this specific model
Updatability	Very common	[shturl.cc/ZbWsFg7t8fz3rLYqvR8CB 🔗 Proof]	Supports over-the-air (OTA) firmware updates via the official JBL Headphones companion app, which is confirmed by the in-app software update prompt.
Category Score	Score: 2 / 3

2. System Security

Criterion	Value	Proof	Comment
Authentication with other systems	Partial	[shturl.cc/ZbWsFg7t8fz3rLYqvR8CB 🔗 Proof]	Supports standard Bluetooth pairing authentication with smartphones; no full cross-system authentication framework or account-based identity verification.
Communications	Encrypted with up-to-date encryption	[shturl.cc/ZbWsFg7t8fz3rLYqvR8CB 🔗 Proof]	Uses Bluetooth 5.3 with standard AES-based link encryption, which conforms to the current mainstream security specification for consumer Bluetooth audio devices.
Storage	No encryption	[shturl.cc/ZbWsFg7t8fz3rLYqvR8CB 🔗 Proof]	No built-in local data storage for user files; no storage encryption mechanism is required or provided on the device.
Category Score	Score: 2 / 3

3. User Authentication

Criterion	Value	Proof	Comment
Account management	Absent	[shturl.cc/ZbWsFg7t8fz3rLYqvR8CB 🔗 Proof]	No user account system is built into the device. Pairing and control are completed directly via Bluetooth and the companion app, with no account registration or login required.
Authentication	Absent	[shturl.cc/ZbWsFg7t8fz3rLYqvR8CB 🔗 Proof]	There is no dedicated user identity authentication mechanism. Bluetooth pairing does not require user credentials or identity verification.
Brute-force protection	Absent	[shturl.cc/ZbWsFg7t8fz3rLYqvR8CB 🔗 Proof]	No authentication or password system exists on the device, so there is no corresponding brute-force attack protection mechanism.
Event logging	Absent	[shturl.cc/ZbWsFg7t8fz3rLYqvR8CB 🔗 Proof]	The device does not record or store user access events, operation logs or audit trails.
Passwords	Default/Common/Easy to guess	[shturl.cc/ZbWsFg7t8fz3rLYqvR8CB 🔗 Proof]	No user-configurable password is provided. The default Bluetooth pairing PIN (when applicable) is a universal simple code that is easy to guess and cannot be modified by end users.
Category Score	Score: 3 / 3

Technical Specifications

Property	Details
Operating System & App	iOS / Android (Companion App: JBL Headphones)
Hardware (CPU / GPU)	CPU: Integrated Bluetooth Audio SoC (no standalone CPU) • GPU: Not applicable
Memory & Storage	Memory: On-chip integrated memory (no public standalone specs) • Storage: None (no built-in local storage)
Power, Battery & Charging	Battery: Earphone: 50mAh per unit; Charging case: 400mAh Playback: up to 8h (ANC off) / 6h (ANC on); Total: up to 32h (ANC off) / 24h (ANC on) • Power: Rechargeable lithium-polymer battery • Charging: USB Type-C wired charging; Fast charge (10 min charge = 1 hour playback)
Display & Camera	Display: None • Camera: None
Sound & Connectivity	Sound: 10mm dynamic driver; Active Noise Cancellation (ANC); Ambient Aware mode; TalkThru mode; SBC / AAC audio codecs • Connectivity: Bluetooth 5.3; Dual-device multipoint connection
Physical (Dimensions & Mass)	Dimensions: Earphone: 23.6 × 18.5 × 25.2 mm; Charging case: 65 × 40 × 27 mm • Mass: Earphone: ~5.5g each; Charging case: ~35g

This is a consumer-grade true wireless Bluetooth earbud product. Its security design focuses on basic Bluetooth connection stability and audio function experience. There is no built-in sensitive data storage or complex identity authentication system. The main security risks come from the general Bluetooth protocol level, and no high-risk vulnerabilities specific to this model have been publicly disclosed. The product supports OTA firmware updates to fix potential security defects.