Marshall Monitor III A.N.C. Over-Ear Bluetooth Headphones - Active Noise Cancelling with Microphone - 100+ Hrs Wireless Playtime - Lightweight, Foldable Design for Travel - Black

???? Audio & Sound Quality

• Marshall sound signature: Balanced yet vibrant tuning with punchy bass, clear mids, and crisp highs—excellent for rock, pop, classical, and podcasts  .
• Soundstage mode: Optional spatial audio (“SoundStage”) enhances sense of space, though some reviewers prefer leaving it off  .

???? Active Noise Cancellation & Transparency

• Effective ANC: Efficiently reduces ambient noise (approx. 20 dB reduction), ideal for flights and commuting  .
• Transparency mode: Lets in environmental sound, but may feel less clear than competitors  .

???? Battery Life & Charging

• Record-breaking endurance: Offers up to 70 hours playback with ANC on, and up to 100 hours with ANC off—among the longest in the market  .
• Fast charging: Just 15 minutes gives about 12 hours of playback  .

???? Design & Comfort

• Lightweight & foldable: Compact, portable form factor with a sturdy carry case lined in red velvet  .
• Dual‑layer foam pads: Long‑wear comfort with balanced clamp force, vegan‑friendly materials  .
• Sturdy, repair‑ready build: Durable aluminum headband, serviceable parts, and sleek hinges  

????️ Controls & Connectivity

• Bluetooth 5.3: Supports SBC and AAC, lacking LDAC/aptX  .
• Physical control knob: Tactile control for playback, volume, and calls.
• M‑button & ANC toggle: Customizable via Marshall app—assign EQ presets, voice assistant, or Spotify Tap  .
• Wired option via USB‑C: Use included USB‑C to 3.5 mm cable; no traditional aux 
• Wear detection: Pause/post‑play automatically.