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 removeSENNHEISER Presence Grey UC Headset removeSENNHEISER RS-2000 Wireless TV Earphone Headphone removeSENNHEISER FLEX-5000 Transmitter/Receiver removeBTT-100 BLUETOOTH AUDIO TRANSMITTER SENNHEISER removeSENNHEISER Presence Grey Business Headset Bluetooth remove
NameSENNHEISER HD-4.40-BT Headset BT removeSENNHEISER Presence Grey UC Headset removeSENNHEISER RS-2000 Wireless TV Earphone Headphone removeSENNHEISER FLEX-5000 Transmitter/Receiver removeBTT-100 BLUETOOTH AUDIO TRANSMITTER SENNHEISER removeSENNHEISER Presence Grey Business Headset Bluetooth remove
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SKUS07SE00405J02SE00240S07SE00416S07SE00418S99SE00016J02SE00239
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Price 98.00 incl. GR VAT 199.00 incl. GR VAT 189.00 incl. GR VAT 199.00 incl. GR VAT 85.00 incl. GR VAT 149.00 incl. GR VAT
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Description
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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.

PRESENCE™ Grey UC is for the mobile professionals, who require a consistently excellent communication solution. Optimized for Unified Communications and certified for Skype for Business. (Including carry case and USB dongle)

Providing cutting-edge digital wireless technology as well as intuitive handling, supreme wearing comfort and a long-lasting battery, the RS 2000 really lets you rediscover the joy of your TV program. With the RS 2000 your TV will deliver superior Sennheiser sound quality. Adjust the left and right volume for a pleasant and balanced sound. Then let clear speech and colorful music indulge your ears.

Type: Dynamic
Frequency Response: 15 - 16000 Hz
Total Harmonic Distortion: < 0.5 % at 1 kHz
Color: Black

This sleek and elegant transmitter/receiver set brings Sennheiser audio expertise and leading edge digital wireless technology to those wishing to improve their TV viewing with a personalized listening experience. With three different hearing profiles to enhance TV, movies or music, to choose from. Plus a unique Speech Intelligibility feature that reduces TV background noise for added clarity.

 

Frequency Response15 - 16000 Hz
Color: Black

 

  • Colorblack 
  • Dimensions93 x 93 x 27 mm (approx.) 
  • Bluetooth VersionVersion 4.2, class 1 
    • Supported ProfilesA2DP 
    • Connection cableoptical cable-1.5m/analog 3.5mm cable-1.5m/USB power cable-1.2m 
    • Operating temperature0-40°C (32-104°F) 
    • RF output power10 mW (max) 
    • Number of channels79 
    • Input voltage range5V 
    • Frequency bandISM 2.4GHz Band 
    • Frequency range2.4GHz~2.4835GHz 
    • RF sensitivity-80dBm (BR, Max) 
    • Transmission frequency2402 to 2480 MHz 
    • Weight w/o cable85g 
    • Connectionanalog or digital 
    • Audio codecSBC, aptX,aptX LL

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 kg0.08 kg0.06 kg0.00 kg0.09 kg0.08 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 0.50 kg
Weight 0.08 kg
Weight 0.06 kg
Weight 0.00 kg
Weight 0.09 kg
Weight 0.08 kg