Upgraded BT5.2 chip brings more stable and faster connection, stronger anti-interference ability, low delay, easy pairing
Adopt 10mm large moving coil unit and composite diaphragm, enjoy immersive music as it was intended, with crisp highs, a rich mid-range and balanced bass
The metal charging case adopts 10 processes to improve its hardness, and reduce scratch and aging. Small size, easy to carry and use
Active noise cancelling technology blocks out unwanted background noise for an enhanced listening experience
Ergonomic in-ear design, fit the ear canal, comfortable to wear, no pressure

Upgraded BT5.2 chip brings more stable and faster connection, stronger anti-interference ability, low delay, easy pairing
Adopt 10mm large moving coil unit and composite diaphragm, enjoy immersive music as it was intended, with crisp highs, a rich mid-range and balanced bass
The metal charging case adopts 10 processes to improve its hardness, and reduce scratch and aging. Small size, easy to carry and use
Active noise cancelling technology blocks out unwanted background noise for an enhanced listening experience
Ergonomic in-ear design, fit the ear canal, comfortable to wear, no pressure

Designed in such a way to contour your ears perfectly, so that you enjoy your music completely
Powerful drivers produce best-in-class sound quality
Soft ear cups allows for utmost wearing comfort
Noise cancellation mechanism buffers outside noise for immersive sound
Built-in remote and microphone allow you to manage music and phone calls

11.2 mm Dynamic Bass Boost Driver
USB Type C Fast Charging 10 minutes Charge for 120 mins Playback and up to 17 hours Total Playback at 50% volume
Multi Device Switching with Magnetic Instant Connection that also enables Auto ON and OFF for seamless audio connection
ENC Environment Noise Cancellation for Crystal clear Calls

Built-in Remote
Protection from Sweat and Water
Deeper and Richer Bass Tones

Major IV bluetooth headphones provide 80+ solid hours of wireless playtime with quick-charge capability – only 15 minutes of charging will give you 15 hours of listening
Marshal IV have designed ergonomic bluetooth headphones so when you’re deep diving into your music, the tenth hour is as comfortable as the first. Major IV’s headphone ear cushions are softer to the touch and more faithfu
Major IV headphones delivers the signature Marshall sound that you’ve come to expect. Custom-tuned dynamic drivers deliver roaring bass, smooth mids and brilliant treble for a rich, unrivalled sound that you’ll never want to turn off
Major IV bluetooth headphones can be charged wirelessly, so it’s now easier than ever to charge and go. Spend less time looking for your charger in a mess of wires and more time listening to your music

True bone conduction, all sound is produced by vibrator, truly achieve the ideal effect of not damaging the eardrum.
Adopt BT5.3 chip, stable connection, clear call, ultra-low latency, lower power consumption.
16mm large moving coil unit, deep bass, delicate treble, stronger penetration, HiFi sound quality, bringing immersive listening experience.
Not in-ear design, more comfortable to wear.
Privacy protection, effectively reduce sound leakage.