Features

✅Rechargeable battery

Offers up to 30 hours of use on a charge.

✅Active noise cancellation

Actively cancels waveforms from outside the earcup to completely eliminate extraneous sounds.

✅Built-in microphone

Enables simple hands-free chatting via a compatible device.

✅Bluetooth 5.0 interface

Enables simple wireless pairing with your Bluetooth-enabled device. Supports HFP, HSP, A2DP and AVRCP Bluetooth profiles.

✅Over-the-ear design

For a secure fit.

✅Folding design

Along with an included carrying case enables easy portability.

✅Carrying case included

For easy portability.

✅18Hz - 22kHz headset frequency response

Along with a 80Hz - 6kHz microphone frequency response ensures faithful sound reproduction.

✅Dynamic transducer design

For reference-grade audio.

✅Stereo design

Delivers crisp tones.

Sennheiser - HD 450BT Wireless Noise Cancelling Over-the-Ear Headphones - Black

Specifications

Key Specs

• Noise Cancelling (Active) - Yes
• Sound Mode - Stereo
• Connection Type - Wireless
• Wireless Connectivity - Bluetooth
• True Wireless - No
• Built-In Microphone - Yes
• Headphone Fit - Over-the-Ear
• Adjustable Headband - No
• Battery Life - 30 hours
• Battery Charge Time - 2 hours

General

• Product Name - HD 450BT Wireless Noise Cancelling Over-the-Ear Headphones
• Brand - Sennheiser
• Model Number - HD 450BT BLACK
• Color - Black
• Color Category - Black

Audio

• Noise Cancelling (Active) - Yes
• Sound Isolating - Yes
• Minimum Frequency Response - 18 hertz
• Maximum Frequency Response - 22 kilohertz
• Total Harmonic Distortion - 0.3 percent
• Sound Mode - Stereo

Connectivity

• Connection Type - Wireless
• Wireless Connectivity - Bluetooth
• True Wireless - No
• Bluetooth Version - Other

Features

• Built-In Microphone - Yes
• Maximum Talk Time - 30 hours

Design

• Headphone Fit - Over-the-Ear
• Adjustable Headband - No
• Foldable Design - Yes

Power

• Rechargeable - Yes
• Battery Life - 30 hours
• Battery Charge Time - 2 hours
• Battery Capacity - 600 milliampere hours
• Charging Accessory Included - Case
• Charging Interface(s) - USB

Dimension

• Product Weight - 0.52 pounds

JZ