SENNHEISER HD-4.40-BT Headset BT

Discontinued

98.00 incl. GR VAT

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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 DW-10-ML Wireless Office Set removeSENNHEISER RS-195 Wireless Headphones removeSENNHEISER RS-2000 Wireless TV Earphone Headphone removeEDIFIER W800BT Plus RED Wired/wireless Bluetooth headphones removeSENNHEISER RS-120-II Wireless Headphones RF remove
NameSENNHEISER HD-4.40-BT Headset BT removeSENNHEISER DW-10-ML Wireless Office Set removeSENNHEISER RS-195 Wireless Headphones removeSENNHEISER RS-2000 Wireless TV Earphone Headphone removeEDIFIER W800BT Plus RED Wired/wireless Bluetooth headphones removeSENNHEISER RS-120-II Wireless Headphones RF remove
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SKUS07SE00405J02SE00119S07SE00352S07SE00416DM010152S07SE00465
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Price 98.00 incl. GR VAT419.00 incl. GR VAT398.99 incl. GR VAT 189.00 incl. GR VAT 49.89 incl. GR VAT 99.00 incl. GR VAT
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DescriptionExcellent Noise Isolating Functions: Hybrid active noise isolating technology with feed-forward and feedback ANC to reduce ambient noise up to 30dB for full music immersion. Turn on the ANC switch,, just enjoy your music anytime anywhere, even in noisy environments such as in an office, café, bus, train, car, etc. Fast Charging and 50hrs Long Playtime: Advanced fast charging technology streams music for up to 2hrs after 5min quick charge. Built-in rechargeable battery can be fully charged in 45min for 50hrs of music playback for your all day music listening. Clear Stereo Sound: 40mm large dynamic driver pumps out crisp stereo sound and powerful deep bass with stunning precision and extraordinary clarity for a heightened listening experience. Latest Bluetooth 5.0 technology provides an unbreakable connection and excellent wireless sound. Bluetooth v5.0 equipped with CSR technology enables longer battery life. Ergonomic Design: Lightweight and comfortble frame does not weigh down on your head and provide all day comfort. Soft headband pad and adjustable headband are ergonomically designed to fit the unique contour of your head, a seamless fit for all day wearing. Memory foam earpads leather cover can completely cover your ears and reduce pressure for additional comfort. 1-Year-Warranty: Headphones that fail within a year are eligible with a replacement.
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.

DW Office ML is a single-sided premium wireless DECT headset optimized for Microsoft Lync. Enjoy your calls in HD voice clarity and get natural high-definition sound for superior voice clarity. Work safely ensured that the ActiveGard© technology will protect your hearing. Imagine making every call in comfort, and being able to focus on whatʼs important: the conversation. DW Office ML connects to both desk phone and softphone.

Features
  • Optimized for Microsoft Lync

  • Intuitive user interface – Mute microphone and adjust volume up or down

  • Full workday Talk Time – 8 hours in wideband sound mode and 12 hours in narrowband sound mode

  • Intelligent fast charging – 50% in 20 minutes gives you 4 hours talk time

  • Long Distance Wireless Range – In typical office building: Up to 55 m and in line of sight: Up to 180 m.

  • Protected hearing – ActiveGard© technology protects against acoustic shock and sudden sound surges

  • Boosted productivity – Noise-canceling microphone filters out unwanted background noise

  • Desk phone & softphone – Switch from one communication channel to the other. One touch on the base station to select the channel you wish to call from

  • Intuitive and Easy pairing – For desk sharing and phone conference

  • GAP compatible

  • EHS (electronic hook switch) only with accessories (e.g. EHS-cable)

  • Mechanical handset lifter accessory HSL 10 available

  • Softphone Call Control Software 'HeadSetup' included on CD

  • Microsoft Communicator compatible

  • Automatic acoustic shock prevention with ActiveGardTM

  • EU/AU limit through DIP-switch

  • Nameplate for headset personalization

  • Headset Autolink switch on basis station

Type: Single
Connection: DECT CAT-iq
Use: premium wireless DECT
Frequency Response (mic): 150Hz - 6,8KHz
Frequency Response (Headphones): 150Hz - 6,8KHz
Call Duration: up to 12 hours
Charge time: 1 hour
Standby time: up to 100 hours
Effective range: 55 m
Special Specs: Microsoft Lync
Includes: Headset, Base Station, Power supply, USB cable, Headband
Over time, our hearing naturally evolves. Although this is perfectly normal, the changes can alter the quality of the sounds we experience, for example when watching TV or listening to music. The new RS 195 wireless headphones take these changes into account to provide exceptional sound that can be fully personalized to your hearing. Sennheiser has refined its technology to offer simple and intuitive settings that enhance speech intelligibility and reproduce the slightest details of your favorite music. Youʼll forget that you are wearing headphones thanks to the comfortable ergonomic design that is ideal for long periods of listening. With the RS 195, rediscover the subtle details of your favorite sounds.

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
Overview: W800BT plus Wired and Wiresless Headphones Bluetooth 5.1 and wired feature 55-hours of in-use battery 40mm drivers Multiple collection of colours Choose from our diverse colour schemes that provide a sleek and stylish design. Enjoy personality with functionality. A great selection that compliments your stylistic needs. Features: FREQUENCY RESPONSE:20Hz~20kHz Bluetooth Bluetooth V5.1 Impedance 32Ω Sensitivity:100dB Supporting ProtocolHSP HFP A2DP AVRCP Connecting distance10m Battery capacity1400mAh rechargeable battery Working time35 hours Standby timeabout 800 hours Charging timeabout 3 hours Charging inputDC 5.0V=500mA

Listen to your favorite music wirelessly, from up to 300 feet away. This RF transmitter and rechargeable wireless headphone reproduces rich sound from almost any source and features auto on/off.

Technical Data

  • Colorsilver
  • Impedance24 Ω
  • Dimensions85 x 225 x 133 mm
  • ConnectorJack 3,5 mm/6,35 mm stereo
  • Frequency response22 - 19500 Hz
  • THD, total harmonic distortion< 0.7 %
  • Ear couplingSupraaural
  • Transducer principleOpen, Dynamic
  • WeightReceiver: 230 g (inc. Batteries)
  • WeightTransmitter: 200 g
  • Power consumption< 1,8 W
  • Signal-to-noise ratio> 65 dBA
  • Operating time20 h
  • ModulationFM stereo
  • Power supplyReceiver: 2 AAA cells-rechargeable
  • Power supplyTransmitter: 9V bloc
  • SPL for peak deviation106 dB

What\'s in the box?

  • HDR 120 II headphones
  • TR 120 II transmitter with audio connecting cable
  • Mains unit
  • Two rechargeable batteries, 1.2 V, AAA size, Ni-MH
  • Adaptor, 1/4" (6.3 mm)
Weight0.50 kg0.10 kg0.50 kg0.06 kg1.00 kg1.50 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 0.50 kg
Weight 0.10 kg
Weight 0.50 kg
Weight 0.06 kg
Weight 1.00 kg
Weight 1.50 kg