Sennheiser

EPOS HD 450BT Headset Wired & Wireless Head-band Calls/Music USB Type-C Bluetooth Black

SKU
508386
In Stock
18 - 22000 Hz, 32 mm, Bluetooth 5.0, Black
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  • Active noise cancellation
  • High-quality wireless codec support (AAC, aptXTM Low Latency)
  • Bluetooth® 5.0
  • Voice Assistant access
  • Sennheiser Smart Control App
  • 30-hour battery life
Performance
Product typeHeadset
Microphone typeBuilt-in
Recommended usageCalls/Music
Sound pressure level (max)108 dB
Headset typeBinaural
Wearing styleHead-band
Product colourBlack
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-20 - 60 °C
Volume controlButton
FoldableYes
CertificationCE
Cable colourBlack
Control unit typeOn-ear control unit
Control typeButtons
Operating keysAnswer/end call, Bluetooth pairing, Volume +, Volume -
On/off switchYes
LED indicatorsYes
Detachable cableYes
Technical details
Driver typeDynamic
Headset typeBinaural
Wearing styleHead-band
Product colourBlack
FoldableYes
Design
Product typeHeadset
Microphone typeBuilt-in
Driver typeDynamic
Headset typeBinaural
Wearing styleHead-band
Product colourBlack
Volume controlButton
FoldableYes
CertificationCE
Control typeButtons
On/off switchYes
Ports & interfaces
Connectivity technologyWired & Wireless
2.5 mm connectorYes
USB connectivityYes
USB connectorUSB Type-C
BluetoothYes
Frequency band2.402 - 2.480 GHz
Bluetooth version5.0
Bluetooth profilesA2DP, AAC, AVRCP, HFP, HSP, SBC
Cable colourBlack
Headphones
Sound pressure level (max)108 dB
Driver typeDynamic
Ear couplingCircumaural
Headphone frequency18 - 22000 Hz
Impedance35 Ω
Driver unit3.2 cm
Total Harmonic Distortion (THD)0.3%
Noise canceling typeActive
Noise cancelingYes
Microphone
Microphone typeBuilt-in
Microphone direction typeOmnidirectional
Microphone frequency80 - 6000 Hz
Number of microphones2
MEMS (Micro-Electro-Mechanical System) microphoneYes
Control unit
Control unit typeOn-ear control unit
Control typeButtons
Battery
Battery voltage3.7 V
Battery recharge time2 h
Battery capacity600 mAh
Continuous audio playback time30 h
Battery technologyLithium Polymer (LiPo)
Battery operatedYes
Charging sourceUSB
Battery typeBuilt-in battery
Indication
LED indicatorsYes
Operational conditions
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-20 - 60 °C
Weight & dimensions
Weight238 g
Packaging data
Quick start guideYes
Carrying caseYes
Cables includedAudio (2.5mm to 3.5mm), USB Type-C to USB Type-A
Packaging content
Quick start guideYes
Carrying caseYes
Cables includedAudio (2.5mm to 3.5mm), USB Type-C to USB Type-A
Safety sheetYes
Certificates
CertificationCE
Other features
2.5 mm connectorYes
Sound pressure level (max)108 dB
Volume controlButton
Quick start guideYes
Continuous audio playback time30 h
Bluetooth version5.0
Bluetooth profilesA2DP, AAC, AVRCP, HFP, HSP, SBC
On/off switchYes

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SKU
508386
920-25-508-102
2309-820-104
2399-829-109
2399-823-109
6399-823-109
Manufacturer
Sennheiser
Jabra
Jabra
Jabra
Jabra
Jabra
Connectivity technology
Wired & Wireless
N/A
N/A
N/A
N/A
N/A
Wearing style
Head-band
Head-band
Head-band
Head-band
Head-band
Head-band
Recommended usage
Calls/Music
Office/Call center
Office/Call center
Office/Call center
Office/Call center
Office/Call center
Product type
Headset
Headset
Headset
Headset
Headset
Headset
Microphone type
Built-in microphone
Boom microphone
Boom microphone
Boom microphone
Boom microphone
Boom microphone