SENNHEISER HD-4.40-BT Headset BT

Discontinued

98.00 incl. GR VAT

Out of stock

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Wireless headphones with integrated microphone 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. Features Bluetooth 4.0 and aptX compatibility to deliver true Hi-Fi sound with a satisfyingly dynamic […]

 

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Wireless headphones with integrated microphone

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. Features Bluetooth 4.0 and aptX compatibility to deliver true Hi-Fi sound with a satisfyingly dynamic bass. Its elegantly minimalistic design has been crafted from robust, high-quality materials to meet the requirements of the street.

Weight 0.50 kg

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SENNHEISER HD-4.40-BT Headset BT removeBANG & OLUFSEN Beoplay H8i Wireless On-Ear Headphones (Natural) removeAKG K 845BTBLK Wireless headphones removeSENNHEISER MOMENTUM FREE In-Ear-Wireless Headphones with microphone Black removeBANG & OLUFSEN Beoplay H4 Wireless Over-Ear Headphones removeSENNHEISER Presence Grey Business Headset Bluetooth remove
NameSENNHEISER HD-4.40-BT Headset BT removeBANG & OLUFSEN Beoplay H8i Wireless On-Ear Headphones (Natural) removeAKG K 845BTBLK Wireless headphones removeSENNHEISER MOMENTUM FREE In-Ear-Wireless Headphones with microphone Black removeBANG & OLUFSEN Beoplay H4 Wireless Over-Ear Headphones removeSENNHEISER Presence Grey Business Headset Bluetooth remove
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SKUS07SE004055705260070224K 845BTBLKS07SE004245705260068054J02SE00239
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Price 98.00 incl. GR VAT399.89 incl. GR VAT273.00 incl. GR VAT 139.00 incl. GR VAT299.88 incl. GR VAT 149.00 incl. GR VAT
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Description
Content

Wireless headphones with integrated microphone

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. Features Bluetooth 4.0 and aptX compatibility to deliver true Hi-Fi sound with a satisfyingly dynamic bass. Its elegantly minimalistic design has been crafted from robust, high-quality materials to meet the requirements of the street.


    Advanced Active Noise Cancellation
    Up to 30 hours play time
    Wireless via Bluetooth
    Transparency Mode
    Proximity Sensors

SPECIFICATIONS

Bang & Olufsen Compatible with Bang & Olufsen App. Battery
  • Rechargeable lithium-ion battery

  • Capacity: 1110 mAh

  • Up to 30 hours playing time with Bluetooth and ANC

  • Up to 45 hours with Bluetooth only

  • Up to 42 hours wired with ANC + control

  • Charging time approx 3.5 hours

Bluetooth Bluetooth 4.2 · AAC codec
Compatible with Bluetooth 1.1 - 4.2 Colours Black
Natural Cord 1.2 m audio cord with 3.5 mm jack
1.25 m USB-A to USB-C cable Designer Jakob Wagner Dimensions 180 x 186 x 51mm Frequency

20 - 22,000 Hz

Included in the box Beoplay H8i
1.2 m audio cord with 3.5 mm jack
1.25 m USB-A to USB-C cable
Flight adapter
Carrying pouch
Quick start guide Loudspeaker Electro-dynamic driver, 40 mm diameter Materials Aluminium, fabric, leather, polymer and rubber Microphone 2 digital MEMS voice microphones
4 dedicated electret microphones for ANC (2 electret in each earcup) On device controls 3 ways toggle switch for Power, ANC and Transparency Mode
3 buttons for volume up/down, Bluetooth pairing, play etc. Proximity sensor The headphones automatically pauses when you take them off (Pause/Play function). Support For further support visit the Beoplay H8i support page. Transparency mode

Transparency Mode is accessible with a touch of a button on the earcup.

Weight 215g / 225g (incl audio cable)

Features & benefits Wireless high quality sound Foldable, Portable, Secure AKG signature sound Long-lasting comfort   Specs

Audio Specifications
DriverClosed-back headphones
Frequency Response20-20 kHz
Maximum Input Power50 mW
Input Impedance32 ohms
Sensitivity102 dB SPL/V
AKG Easy Compare
StyleOver-ear
SoundSignature sound
ConnectivityBluetooth 3.0
Smartphone controlSmartphone
General Specifications
ColourBlack
Cable1.20 m
Connector3.5mm jack
Weight288 g
 

Compact high end portable Bluetooth earphones with ergonomic for an outstanding all-day listening experience. With an integrated microphone, a six-hour battery life and a luxurious leather case, the MOMENTUM Free is the perfect companion for the mobile lifestyle.

Delivery Includes Wireless Headset USB Charging Cable Ear Adaptor Set (XS, S, M, L) Carrying Case Safety & Quick Guides
Frequency Response: 15Hz - 22000Hz
Total Harmonic Distortion:

    Up to 19 hours play time
    Wireless via Bluetooth
    True comfort
    High quality sound
    Premium durable materials

SPECIFICATIONS

Battery Rechargeable lithium-ion battery
Capacity: 600 mAh
Up to 19 hours with Bluetooth
Charging time: app. 2.5 hours Bang & Olufsen App Compatible with Bang & Olufsen App. Bluetooth Bluetooth 4.2 · AAC codec
10m operating range · Remembers the last 8 paired devices (connects to one) Colours Charcoal grey
Black Cord Audio cord 1.2 m with 3.5mm jack
USB cord for charging 0.25m Designer Jakob Wagner Dimensions 195 x 220 x 50mm
7.7 x 8.7 x 3.5in Frequency 20 - 20,000 Hz Included in the box Beoplay H4 headphones
Quick start guide
1.25m audio cable with 3.5 mm jack
0.25m USB to Micro USB cable for charging Loudspeaker Electro-dynamic driver, 40 mm diameter Materials Lambskin leather, aluminium, stainless steel and braided textile cord. Microphone One electret type, Omnidirectional On device controls 3 buttons on the right ear cup for Bluetooth pairing, controlling music and phone calls: Audio (Play/Pause), Tracks (Next/Previous), Volume (Up/ Down), Calls (Answer/End), Voice Activation Support For further support visit the Beoplay H4 support page Weight 235g
8.3oz (incl. Cable:245g/8.6oz)

PRESENCE™ Grey Business is for the mobile professional, who simply needs an excellent communication solution wherever. PRESENCE™ Grey Business is the headset version for use with mobile phones only and comes without carry case

A single sided bluetooth headset ideal for the mobile professional. It comes with a USB charging cable and ear hook and x4 ear sleeves.

  • Best-in-class sound – Sennheiser Voice Clarity ensures a clearer and more natural audio experience
  • Optimized speech clarity – Unique SpeakFocus™ technology enhances voice clarity in all sound environments
  • Wind noise reduction – WindSafe™ technology reduces wind noise in outdoor situations
  • Background noise reduction – Advanced Own-Voice-Detector reduces background noise for your listener when you are silent
  • Increased comfort – A flexible choice of wearing styles including padded ear hook and optional headband increase user comfort
  • Connects to a mobile device
  • Extended talk time – Up to 10 hours’ narrowband and 8 hours’ wideband call time between charges
  • Increased range – Up to 25 meters with dongle, dependent on environment.
  • Lightweight iconic design – Looks and feels as good as it sounds
  • Hearing protection – ActiveGard® technology protects you from acoustic shock and sudden sound bursts

Weight0.50 kg2.00 kg1.00 kg0.10 kg2.00 kg0.08 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 0.50 kg
Weight 2.00 kg
Weight 1.00 kg
Weight 0.10 kg
Weight 2.00 kg
Weight 0.08 kg