HD 450BT Noise-Canceling Wireless Over-Ear Headphones (Black) Product Image

HD 450BT Noise-Canceling Wireless Over-Ear Headphones (Black)


Product Description

Enjoy your audio in peace, even outside, with the HD 450BT Noise-Canceling Wireless Over-Ear Headphones from Sennheiser. Thanks to active noise cancellation technology, ambient sounds are filtered out, leaving you alone with your favorite songs, podcasts, and more. Thanks to Bluetooth 5.0 technology, you can enjoy your audio almost anywhere without any cumbersome wires.

Support for AAC, aptX, and aptX Low Latency codecs is meant to enhance your listening experience, but you can further tweak your sound to your specific tastes with the Smart Control app's built-in equalizer. Dual beamforming MEMS microphones built-in provide additional functionality on top of pure listening enjoyment. Pair them with your smartphone for hands-free calls, and use the dedicated digital assistant button to interface with Siri or Google Assistant. Ask questions or use your voice to manage calls and playback.
Item Type
Number of Included Headphones/Receivers
Number of Included Transmitters
Number of Included Headsets
Number of Included Transceivers
Headphone
Earpiece Design Over-Ear (Circumaural), Closed-Back
Earpiece Swivel
Earpiece Connection / Wearing Style Headband
Foldable Yes
Number of Earpieces
Sound Field
Earpad Size
Driver Type Dynamic
Number of Drivers
Driver Size
Diaphragm
Magnet Type
Voice Coil
Impedance
Active Noise Cancellation Yes
Controls/Microphone Location Controls: Earpiece (Side Unspecified)
Microphone: Earpiece (Side Unspecified)
Full Remote OS Support Not Specified by Manufacturer
Sensors Touch
Contact Pressure
Performance
Frequency Response 18 Hz to 22,000 Hz (Wireless)
Resonant Frequency
Sensitivity
Matching Tolerance
Maximum Sound Pressure Level (SPL) 108 dB at 1 kHz
Maximum Power Handling
Functional Bias Voltage
Electrostatic Capacitance
Output Power
Volume Limiting
Noise Attenuation
Total Harmonic Distortion (THD) 0.3%
SNR
CMRR
Channel Separation
Storage Capacity
Microphone
Number of Mics 2
Beamforming Support Yes
Type MEMS
Diaphragm Size
Mic Boom Location
Pickup Pattern
Noise Canceling
Frequency Response 80 Hz to 6000 Hz
Operating Voltage
Sensitivity
Maximum SPL
Impedance
SNR
Distortion
Equivalent Noise Level
Wireless Connectivity
Wireless Transmission
Number of RF Channels
RF Bandwidth
Max Systems per Setup
Wireless Modulation π/4 DQPSK, 8DPSK, GFSK
DECT Standard
Duplex Mode
RF Channel Access Method
Latency
Speech Encoding
Transmission Speed
Approximate RF Sensitivity
Supported Audio Codecs AAC, SBC, aptX, aptX LL
Bluetooth Profiles
Bluetooth 5.0
Bluetooth Power Class
Wireless Range
Frequency 2.4 GHz (2402 to 2480 MHz)
Transmitter Power
Multipoint Support
Maximum Paired Devices
NFC None
Wireless Chipset
True Wireless Pairing Method
Transmitter Host Connection
Encryption
Wired Connectivity
Audio Connector to Source 1 x 1/8" / 3.5 mm Male
Connector Plating
Adapter (Included)
Cable Design
Audio Connector to Earpiece 1 x 1/8" / 3.5 mm Female
Cable Length
Cable Length
Cable Color
Cable Conductor Material
Battery
Battery Type
Battery Type
Battery Chemistry Lithium-Ion Polymer (LiPo)
Battery Chemistry
Capacity (mAh) 600 mAh
Runtime 30 Hours (BT+ANC)
Runtime
Quick Charging Times
Recharge Time 2 Hours
DC Input Power 5 VDC
Wireless Charging
Charging Port USB Type-C
Charging Cable Length
Number of Channels
Users per System
I/O Connectors
Antenna
Audio Decoding
Number of Charging Ports
AC/DC Power Adapter
AC Input Power
Power Consumption
Additional Runtime
Battery Chemistry
Capacity
Charging Time
Charging Interface
Platform Support
OS Compatibility
Required Hardware
Internet Connection
Charging Temperature
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Certifications
Physical
Color
Water Resistance
IP Rating
LED Indicator
Material of Construction
Dimensions
Weight Headphones:
8.4 oz / 238 g
Warranty Length Limited 2-Year Warranty