Superior sound with deep dynamic bass
The new HD 450BT delivers active noise cancellation, high-quality wireless codec support and Bluetooth® 5.0.
 
Combines versatility with superior sound
Your audio companion for every need, at home or on the go.
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.
 
Enjoy your music – without distraction
Noise-cancelling headphones with a superb 30 hours of battery life.
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
Tailored sound with the Smart Control app
Whether you want to turn up the bass or enjoy a natural sound, the Sennheiser Smart Control App means that you can tailor the sound to your personal taste effortlessly – thanks to an intuitive equalizer. Besides battery status and firmware updates, the app features a podcast mode that optimizes the audio settings for podcasts, audio books, and other spoken content.
 
Features

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

 
Specifications

• Ear coupling: Around ear
• Transducer principle: dynamic
• Weight: 238g
• Adapter: 3.5mm, angled
• Cable length: 1.5m
• Weight: 238g
• Frequency response (speaker): 18 Hz to 22,000 Hz
• Sound pressure level (SPL): 108 dB (1 kHz, 0 dBFS)
• Total harmonic distortion (THD): < 0.3 % (1 kHz, 100 dB)
• Frequency response (microphone): 80 Hz to 6,000 Hz
• Microphone pick-up pattern: Dual Beamforming
• Wearing style: Around-ear
• Operating time: 30 hrs
• Charging time: 2 hrs
• Operating time: 30 hrs
• Frequency response (speaker): 18 Hz to 22,000 Hz
• Bluetooth profiles: AVRCP, A2DP, HFP, HSP
• Bluetooth Audio Codec: AptX™, AptX™ Low Latency, AAC, SBC
• Active Noise Cancellation: True

 
Box Contains

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