Sennheiser HD 4.40-BT Bluetooth Headphones (Black)

Sennheiser HD 4.40-BT Bluetooth Headphones (Black)

  • 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; Audio Cable Length (Optional/Detachable): 1.4 m audio cable, 3.5mm angled, gold-plated plug
  • Up to 25 hours battery life and is supplied with connecting cable for battery-free listening
  • Ear coupling closed, circum-aural; Dynamic transducer principle; Product comes with Case
  • 2 years warranty when purchased from an authorized Sennheiser dealer
  • With its around-ear design and deep, ergonomically designed ear pads it offers comfort even during extended listening sessions

BrandSennheiser
ModelHD 4.40 BT
Model Year2017
Item Weight222 g
Product Dimensions18 x 10 x 26 cm
Batteries:1 CR2 batteries required.
Item model numberHD 4.40 BT
Additional FeaturesWireless, Microphone-Feature
Included ComponentsHeadphones, Carry Pouch, Charging Cable, Connecting Cable, Quick Start Guide
Number Of Items1
Colour ScreenNo
Microphone Form FactorBuilt-In
Speaker ConnectivityWireless
Headphones Form FactorWith Microphone^Volume control
Battery Average Life25 Hours
Batteries IncludedNo
Batteries RequiredNo
Battery Cell CompositionLithium Ion
Wireless TypeBluetooth
Connector TypeBluetooth
Device interface - primaryButtons, Microphone
Contains Liquid ContentsNo
Includes Rechargable BatteryYes
Includes AC AdapterNo
Includes RemoteNo
Supports Bluetooth TechnologyYes

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