Intenso O400HA

Sound quality and flexibility for every moment

The over-ear O400HA headphones deliver an outstanding audio experience that can be perfectly tailored to your needs thanks to various modes. The music mode ensures complete and balanced sound reproduction, while the hybrid active noise cancellation (ANC) mode reduces ambient noise by up to 35 dB – ideal for uninterrupted music enjoyment or focused work. The transparency mode lets important external sounds through, so you always stay aware of your surroundings. Alternatively, you can use the passive mode via the standard 3.5mm audio jack to continue listening even without a battery.

Comfortable design and versatile use

With their ergonomic design, the over-ear headphones offer maximum comfort even during extended use. The adjustable, foldable construction ensures a perfect fit and allows for space-saving transport. Thanks to Bluetooth version 5.3, a stable wireless connection with a range of up to 15 meters is guaranteed, while the cable via the 3.5mm audio jack is always available for classic use. The 40mm speakers deliver clear and powerful sound quality, suitable for every music style.

Long battery life and fast charging

With an impressive battery life of up to 75 hours, the O400HA headphones are a reliable companion for long journeys or extended music sessions. When you’re in a hurry, the fast charging function provides 6 hours of playback after just 15 minutes of charging. Charging is done via the USB-C port, with the integrated 600mAh battery fully charged in about 2 hours. The package includes the headphones, a USB-C to USB-C cable, and a 3.5mm audio cable (1.5 m) to ensure seamless use in any situation. Choose from black, white, pink, and blue to find your perfect companion for high-quality sound and comfort.