The Marshall Minor IV True Wireless Bluetooth Earbuds – Black are designed to elevate your everyday listening experience with 30+ hours of total playtime, expertly tuned Marshall signature sound, and a sleek, sustainable design. These earbuds offer unmatched comfort, excellent call quality, and Bluetooth LE Audio-readiness for the future of wireless sound.
Crafted from 90% recycled plastic, Minor IV blends performance and sustainability, while the compact case supports wireless charging. Whether you're on a call, streaming music, or caught in the rain, the IPX4 water-resistant design and custom-fit earbud shape ensure you stay connected in every moment.
Key Features
✅ Marshall Signature Sound – Acoustically tuned for balance and clarity ✅ 30+ Hours Wireless Playtime – 7 hours in earbuds + 23+ hours from charging case ✅ Wireless Charging & Quick Charge – 15 minutes = 3 hours playtime ✅ Bluetooth LE Audio-Ready – Enhanced range, quality, and audio sync ✅ Re-designed for Comfort – Angled fit and light build for longer use ✅ Touch Controls – Music, calls, voice assistant & EQ presets ✅ App-Controlled – Marshall Bluetooth app with OTA updates & battery preservation ✅ Water Resistant (IPX4) – Built to handle sweat, rain, and splashes ✅ Sustainable Build – 90% of plastic made from post-consumer recycled materials
Specifications
Audio
Driver Type: Dynamic
Driver Size: 12 mm
Impedance: 32 Ω
Frequency Range: 20–20,000 Hz
Battery & Charging
Playtime: 7 hours (earbuds), 30+ hours total with case
Quick Charge: 15 mins = 3 hours playtime
Charging Time: 1.1 hrs (earbuds), 2 hrs (case)
Wireless Charging: Yes
Battery Preservation Mode: Yes
Connectivity & Controls
Wireless: Bluetooth, LE Audio-ready
Bluetooth Range: 10 m / 30 ft
App: Marshall Bluetooth App (OTA updates, EQ presets)
Controls: Touch-responsive mirrored controls
Functions: Music control, call handling, volume, EQ preset, voice assistant
