Sennheiser Official HD 450BT Wireless Headphone

Step up your wireless audio
Step up to great wireless sound with the new HD 450BT. Whether relaxing at home or on the go, you enjoy an exceptional combination of versatility and superior sound.

Enjoy your music – without distraction
One of Sennheiser’s premier noise-canceling headphones models, the HD 450BT delivers captivating sound that you can enjoy without distraction – even in loud environments. Capture every audio detail in exceptional sound quality, assured by high-quality wireless codec support, including AAC and aptX™ Low Latency.
A great companion for travel, the HD 450BT has a superb 30 hours of battery life. The headphones can also be quickly charged by USB-C to save you valuable time on the move. Additionally, the compact folding design – available in black or white – has been crafted from high-quality materials to provide the perfect balance of minimalist style, ergonomic comfort, and take-anywhere durability.

Your sound – your decision
Whether you want to turn up the bass or enjoy a natural sound, the Sennheiser Smart Control App makes it effortless for you to tailor the sound to your personal taste – thanks to an intuitive equalizer. Besides battery status and firmware updates, the app features a podcast mode that optimizes the intelligibility of podcasts, audio books, and other speech content.

Follow your intuition, stay connected
Take intuitive control over your music and calls via easy touch buttons on the earcups. Have a truly connected experience through the dedicated Voice Assistant button and Bluetooth® 5.0 support or the additional audio cable.

Combines versatility with superior sound.
Crafted from high-quality materials, the robust and stylish HD 450 BT models offer an exceptional combination of versatility and superior sound. Whether you’re playing your favorite tracks at home or listening to a podcast on the go, you can count on the Sennheiser HD 450BT to be your ultimate companion for wireless audio.

It's all about you
Effortlessly customize your sound experience in the Sennheiser Smart Control App.

FEATURES

- Captivating sound quality
- Active Noise Cancellation
- Up to 30 hours play time
- Intuitive controls
- Folding design

SPECIFICATIONS

Frequency response (Microphone)
80 Hz to 6,000 Hz (-3 dB)

Transducer principle (Microphone)
MEMS

Bluetooth Version
5.0

Supported Profiles
HSP, HFP, AVRCP, A2DP

Frequency response
18 Hz to 22,000 Hz (-10 dB)

Sound pressure level (SPL)
108 dB (1 kHz/0 dBFS)

THD, total harmonic distortion
< 0.3 % (1 kHz, 100 dB)

Ear coupling
Around Ear

Transducer principle
Dynamic, closed

Weight
Approx. 238 g

Charging time
Approx. 2 hours

Pick-up pattern
Dual Beamforming

Operating time
30 hours music playback via Bluetooth with ANC activated

Battery Specification
Built-in Lithium-Polymer rechargeable battery: 3.7 V, 600 mAh

Transmission frequency
2,402 MHz to 2,480 MHz

Charging Current
500 mA max.

Charging voltage
5 V, DC

Modulation scheme
GFSK, π/4 DQPSK, 8DPSK

App support
EQ and updates via Sennheiser Smart Control

Adapter
3.5mm, angled

Cable length
1.5m

Bluetooth Audio Codec
AptX™, AptX™ Low Latency, AAC, SBC

Active Noise Cancellation
True

WHAT'S IN THE BOX

HD 450BT Wireless Headphones
Audio Cable
USB-C Charging Cable
Carry Case
Quick Guide
Safety Guide

WARRANTY

2 Years Official Warranty