Marshall Milton ANC Headphones Introduce Bluetooth 6.0 with Native Find My/Find Hub Tracking and Active Noise Cancellation
What Happened — Marshall launched the Milton ANC on‑ear headphones, priced at $229, featuring Bluetooth 6.0, LE Audio, native Apple Find My and Google Find Hub integration, and six‑mic active‑noise‑cancellation (ANC). The design adds larger memory‑foam ear cushions, a foldable chassis, and a new driver system tuned for bass and treble extension.
Why It Matters for TPRM —
- The built‑in location‑tracking services expose end‑user device identifiers to a third‑party hardware vendor.
- Bluetooth 6.0 introduces new protocol layers (LE Audio) that may have undisclosed vulnerabilities.
- Six‑mic ANC firmware runs on a proprietary SoC; supply‑chain firmware integrity must be verified.
Who Is Affected — Consumer electronics, audio‑equipment manufacturers, enterprise procurement of employee‑issued headsets (tech, media, education).
Recommended Actions —
- Review the vendor’s privacy policy and data‑handling agreements for location‑service data.
- Validate that firmware signing and OTA update mechanisms are securely managed.
- Include the headphones in your organization’s device‑risk inventory and assess Bluetooth‑stack hardening.
Technical Notes — The Milton ANC uses Bluetooth 6.0 with LE Audio codecs (SBC, AAC, LC3, LDAC) and supports Apple Find My / Google Find Hub via embedded BLE beacons. ANC relies on six microphones and a DSP that dynamically adjusts cancellation. No CVEs or known exploits were disclosed at launch. Source: ZDNet article