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INTENSO

Art.-Nr. 150951798

INTENSO O400HA In-ear Earbuds with Noise-cancelling Blue

INTENSO

Art.-Nr. 150951798

-10%

€46.89

€42.20
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Delivery 11-07-2026 - 13-07-2026
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SOUND QUALITY AND FLEXIBILITY

The (Intenso) O400HA over-ear headphones offer you a first-class sound experience that adapts to your needs thanks to various modes. In music mode, you can enjoy perfect, balanced sounds, while the hybrid ANC mode (Active Noise Cancelling) blocks disturbing ambient noise up to 35 dB, perfect for undisturbed music moments or complete concentration at work.

In Transparency mode, important external sounds remain audible, so you are always safe on the go. And if the battery runs out? Then you can simply continue listening in passive mode thanks to the 3.5 mm jack connection.

COMFORTABLE DESIGN, VERSATILE IN USE

Thanks to the ergonomic design, the over-ear headphones offer you maximum wearing comfort, even if you listen for hours. Thanks to the size-adjustable, foldable design, it not only adapts perfectly to the shape of your head, but is also easy to take anywhere.

With modern Bluetooth 5.3 technology, you can enjoy a stable, wireless connection with a range of up to 15 meters. The 3.5 mm audio connection is always available for classic music enjoyment. The powerful 40 mm speakers deliver crystal-clear sound for every music style. First-class sound when you need it.

STAY ON THE GO AS LONG AS YOU WANT

With an impressive battery life of up to 75 hours, the O400HA is your reliable companion for long journeys or extensive music sessions. And if you're in a hurry, the fast-charging function allows you to play music for another 6 hours in just 15 minutes. Thanks to the USB-C connection, the powerful 600 mAh battery is fully charged in about 2 hours.

In addition to the headphones, you will find a USB-C to USB-C cable and a 1.5 m long 3.5 mm audio jack cable in the packaging, so you remain flexible in every situation.

SPECIFICATIONS

  • Bluetooth 5.3
  • Range: up to 15 m
  • Fast charging function
  • Hybrid ANC
  • Charging time: approx. 2 hours
  • Battery life: up to 75 hours
  • Dimensions: 165 x 75 x 195 mm
  • Weight: 248 g
  • Includes USB-C to USB-C cable and 3.5 mm audio cable of 1.5 m

Technical features

Product type

Earbuds

Construction type

In-ear

Area of application

Audio/TV

Signal transmission

Bluetooth, Wireless

Nominal impedance

32

Frequency response

20 - 20000 Hz

Audio codec

SBC

Noise-cancelling

Yes

High Resolution Audio

No

Audio format

Stereo

Range

15 m

Noise cancelling

active (ANC)

Equipment

Volume control

Yes

Integrated mike

No

Control type

on ear pads

Headset function

No

Connector(s)

3.5 mm

Near Field Communication

No

Bluetooth

Yes

Bluetooth version

Bluetooth 5.3

Bluetooth profiles

SBC

Connections

USB-C (charging) and 3.5 mm headphone jack
General Product Safety
GTIN4034303035540
Product typeEarbuds
Manufacturer
ManufacturerIntenso International GmbH
Websitewww.intenso.de/en/support
E-mail[email protected]
EU establishedYes
AddressGutenbergstr. 2
CityVechta
Postcode49377
CountryDenmark
Address suffix2