- Bluetooth® 4.0 and aptX technologies to deliver exceptional wireless sound quality.
- Intuitive ear-cup mounted controls for changing tracks and for making calls via the integrated microphone.
- NFC for simple pairing with compatible devices
- Up to 25 hour battery life and is supplied with connecting cable for battery-free listening
- 2 years warranty
- Genuine products
You are listening to well-matured sound
When you love the sound of the HD 4.40 BT, that’s no coincidence at all. The closed-backed design of this headset is fitted with proprietary Sennheiser drivers that came a long way before being allowed to transmit sound to your ears. So, enjoy their well-balanced, amazingly detailed sound with dynamic bass.
Strong ties that will free you
The HD 4.40 BT is about freedom of movement. Thus, no cable. Instead you get the latest wireless technology and audio codec with Bluetooth 4.0 and aptX for reliable transmission and true wireless Hi-Fi sound. While Near Field Communication (NFC) ensures immediate and simple pairing with compatible devices.
Control is all at your fingertips
Want to take or make a call, change a track, adjust the volume? With the intuitive ear-cup mounted controls and the integrated microphones of the HD 4.40 BT all this is actually fun. Have a try.
Comfort to make you feel at home – everywhere
The HD 4.40 BT was made to go places with you – and make these places more pleasurable. With its around-ear design and deep, ergonomically designed ear pads it offers comfort even during extended listening sessions. Its robust foldable headband design that can be easily and compactly stored in the supplied protective case makes for perfect portability.
Style as clean as the sound
Elegantly minimalistic – using tough, high-quality materials: That is how the HD 4.40 BT was designed. Its sleek frame not only makes it more comfortable to wear, it also makes a statement of timeless class.
We are shaping today the audio world of tomorrow - that is the ambition that we and our company live by from day to day. This vision statement describes what we are hoping to achieve together. The foundation for this is our history, our culture of innovation and our passion for excellence.
For us, good sound is not enough. We want to achieve the perfect sound. We want to make sound come alive.
- 1 x HD 4.40BT headphones
- 1 x Carry case
- 1 x audio cable 2.5 mm and 3.5 mm jack plug
- 1 x USB charging cable with micro-USB connector
- 1 x quick guide
- 1 x safety guide