Headphones

SOFT ON EAR PADS – Soft Ear Pads for Sound Isolation and Comfort Fit.
STAINLESS STEEL HEAD FIT SIZE EXPANDER – Rugged Stainless Steel for Perfect Head Fit. Large Head, Medium Head or Small Head Headphones.
FLAT FOLDABLE CUSTOM DESIGN – Headphone Ear Pieces Swivel for Small Storage. Less than 1 inch Thick When Folded. Easy to carry in a purse, backpack, or Briefcase

Connectivity Technology: Wired
Powerful 40mm drivers for deep bass and wider dynamic range deliver exceptional sound
Padded headband and plush sealed earpads enable hours of comfortable use

Major IV 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.
80+ solid hours of wireless playtime with quick-charge capability – only 15 minutes of charging will give you 15 hours of listening. These are headphones truly built for the long haul.
Improved ergonomic design means that when you’re deep diving into your music, the tenth hour is as comfortable as the first. Major IV’s ear cushions are softer to the touch and more faithfully fit the shape of your ear.

True HD High Fidelity Sound.Update Bluetooth Headphones own latest Bluetooth 5.3 technology and improve acoustic components that produce incredible sound quality with deep bass and crystal clear treble.Also we have upgraded the bluetooth name from “Otium” to “U18”, it will more conveniently to search and connect with the headphones.
IPX7 Waterproof Rating.With ergonomic design and silicone ear hooks, wireless headphones secure stay on your ears, feel great to wear and will never fall out. Upgraded Waterproof Rating, 100% prevents ordinary splashing water and rain.
Longest Battery Life.The new improved lithium polymer battery allows seamless enjoyment of music for up to 15 hours and 240 hours stand-by with a charge of only 1.5 hours. Neckband design prevents troublesome wires from tangling during your workout.

IPX7 waterproof,Adopting highly sealed shell + nano-coating waterproof technology, its waterproof performance reaches IPX7 waterproof standard, and it is not afraid of sweat attack even if it is used in severe sports. Great for running, hiking, cycling, fitness, yoga, travel, gym etc.
Excellent sound quality, headset and Bluetooth 5.3 for stereo sound and superb bass sound. Clear high & low volume. Excellent wireless earbuds sound.Bulit-in mic with voice notification of incoming calls. Also we have upgraded the bluetooth name from “Otium” to “U8”, it will more conveniently to search and connect with the U8 headphones.
Up to 15 hours ,music playing for full battery charge. Super quick charge time with full charge light indication.The headphone battery status will be automatically displayed on the IOS Phone screen.

ULTRA-LOW BASS RESPONSE Immerse yourself in powerful deep bass, without compromising the depth and balance of the track, reliable Bluetooth wireless connection and built-in microphone
DEEP BOOMING BASS Experience the same vibe you would get at a concert or club with a built-in, 3-level Bass Reactor that amplifies low frequencies for a fully immersive sensation
DUO POWER DRIVERS Two 40 mm Neodymium driver units provide deep, yet delicate bass sound

Hi-res Audio Certified with extended response frequencies
Engineered double layered ear-shells with pre-tilted speaker plates
50 mm high definition neodymium drivers with LMC diaphragm

Hybrid Active Noise Canceling. Focus where you want it: When the song deserves your full attention, these wireless headphones let you immerse. One external mic and one internal mic combine to filter out external noise. Cover the right ear cup to trigger Awareness Mode, and bring the world back in.
Rounded over-ear design. Sleek looks, superb sound: The round earcups lend a distinctive sense of style. The over-ear fit creates a seal that passively isolates external noise. Perfectly tuned 40 mm drivers deliver deep bass, a balanced midrange, and sparkling high frequencies.
Philips Headphones app. Custom sound control: Enhance the bass. Tone down the treble. The Philips Headphones app puts you in charge of the music you’re listening to. Adjust levels yourself or choose from preset sound styles. You can also switch between preset ANC modes with a single tap.