**Product Specifications:**
**Brand:** MARSHALL
**Model:** MONITOR III A.N.C.
**Active Noise Cancelling:** Yes
**Bluetooth Playback Time:** Up to 70 hours with ANC on, up to 100 hours with ANC off
**Battery Life:** Up to 70 hours with ANC on, up to 100 hours with ANC off
**Noise Cancelling Technology:** Advanced ANC technology with environmental noise monitoring
**Sound Quality:** Signature MARSHALL sound quality with dynamic EQ optimization
**Soundstage Audio:** New Soundstage audio function for immersive sound experience
**Adaptive Volume:** Adaptive volume function for stable sound quality
**Control Features:** Multi-directional control knob, custom M button for easy access to EQ settings, Spotify, and voice assistant
**Bluetooth:** Supports Bluetooth Low Energy Audio for future compatibility
**Sustainability:** Made with approximately 66% recycled plastics, eco-friendly materials, and battery protection mode for extended product lifespan
**Charging:** Fast charging via Marshall Bluetooth app, 15 minutes for approximately 12 hours of Bluetooth playback, full charge in approximately 2.5 hours
**Wireless Connectivity:** Bluetooth 5.3, multi-device pairing, range up to 10 meters
**Additional Features:** Wear detection sensor, wired connection with USB-C to 3.5mm audio cable, Spotify Tap, voice commands, custom sound effects, ANC button, microphone, transparency mode
**Brand Story:**
MARSHALL's legendary journey began in the 1960s at a humble drum shop in Hanwell, UK. Jim Marshall learned that young guitarists were struggling to find the perfect guitar amplifier for their desired sound. He then decided to design and create the iconic JTM45 amplifier, known for its loud, rugged, and penetrating sound. This accidental revolution in rock history cemented the names of these guitarists with MARSHALL, driving music innovation forward. For over 60 years, MARSHALL's iconic sound has resonated on stages worldwide, inspiring countless music enthusiasts. The spirit of MARSHALL's rock legacy continues to evolve, offering products that embody the essence of live music experiences.
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