Sennheiser HD 4.40BT Wireless Around-Ear Headphones Black – #506782

Save $100.04

$199.99 $99.95

Condition: New

 Sennheiser HD 4.40BT Bluetooth Around-Ear Headphones Black

  • aptX® decoding provides high-quality music streaming
  • NFC-compatible for one-touch pairing with compatible devices
  • rechargeable battery provides up to 25 hours of wireless use

In stock

Free Shipping
SKU: HD4.40 BT Item #: 506782 Category:

Product Description

Sennheiser HD 4.40BT Wireless Around-Ear Headphones Black

The Sennheiser HD 4.40BT, let everyday sound get even better. You can take it with you. Versatile and vibrant, the new HD 4 series offers you the complete Sennheiser quality package in a range of durable, closed-back over-ear headsets that fulfill your everyday aural needs.

Enjoy wireless freedom and great Sennheiser sound. Everywhere. Every day.

You are listening to well-matured sound

Great news for music lovers who lead the mobile life. Here comes a headset that brings on all you need and want to enjoy your music on the go: The wireless freedom of movement, the intuitive ease-of-use, the portability, the effortless style. But most of all: The sound, powered by proprietary Sennheiser drivers.

When you love the sound of the HD 4.40 Wireless, 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 Wireless 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 Wireless all this is actually fun. Have a try.

Comfort to make you feel at home – everywhere

The HD 4.40 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.

Comfort to make you feel at home – everywhere

Style as clean as the sound

Elegantly minimalistic – using tough, high-quality materials: That is how the HD 4.40 Wireless was designed. Its sleek frame not only makes it more comfortable to wear, it also makes a statement of timeless class.

Strong ties that will free you

Additional Information

Weight 0.225 kg
General Specifications

– Impedance 18 Ω
– Frequency response (Microphone) 100 – 10,000 Hz
– Frequency response 18 – 22,000 Hz
– Sound pressure level (SPL) 113dB (Passive: 1kHz/1Vrms)
– Pick-up pattern Dual omnidirectional microphones
– Battery Specification Li-ion Polymer Battery
– Codecs AptX
– THD total harmonic distortion <0.5% (1kHz/100dB)

Headphone Features

Android Compatible, Bluetooth, Built-in Microphone, Closed-Back, iOS Compatible, Wireless

Headphone Type

Over the Ear



What's Included

– Over-ear wireless headphones
– 58″ Audio cable with right-angled 3.5mm plug
– 42″ USB charging cable (Type A USB on one end and Micro-B USB on other end)
– Soft cloth storage pouch
– Quick Guide
– Safety Guide
– Compliance Information

Estimated Shipping

When you add an item to your cart the Estimated Shipping* cost will be shown.  This estimated shipping* cost is accurate to most major city locations across Canada.  If the shipping cost is higher than the estimated shipping* then GibbysESM will contact you for approval before we process your order.

To learn more click Shipping Terms & Conditions

Sennheiser Canada 2 Year Limited Manufacturers Warranty


There are no reviews yet.

Be the first to review “Sennheiser HD 4.40BT Wireless Around-Ear Headphones Black – #506782”