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Sennheiser HD 450BT Wireless ANC Headphones
Enjoy your music without interruptions with the Sennheiser HD 450BT. Featuring strong active noise‑cancelling and a long‑lasting battery, these headphones are ideal for commuting, working from home or relaxing in your favourite spot. With support for top‑tier Bluetooth codecs like aptX and aptX Low Latency, you’ll get precise, high‑quality audio whether streaming shows, gaming or listening to music.
The lightweight foldable design means you can easily take them on the go, and the companion Smart Control app lets you tailor the sound to your taste. With up to 30 hours of wireless playtime and USB‑C charging, you’re covered for longer journeys or daily use without constant recharging.
Key Features
- Active Noise‑Cancelling (ANC) to minimise ambient distractions
- High‑quality wireless audio: Bluetooth 5.0 with SBC, AAC, aptX™ & aptX™ Low Latency
- Up to 30 hours of wireless playtime per charge
- Lightweight (approx. 238 g) and foldable design for portability
- Customisable sound via the Sennheiser Smart Control app — EQ, podcast mode, firmware updates
- Includes USB‑C charging, 3.5 mm cable for wired use if needed
Brand
Sennheiser
Model
HD 450BT
SKU
508386
Type
Over-ear wireless headphones with ANC
Bluetooth version
Bluetooth 5.0
Supported codecs
SBC, AAC, aptX™, aptX™ Low Latency
Battery life (Bluetooth + ANC)
Up to 30 hours
Charging time
≈ 2 hours
Sound pressure level (SPL)
108 dB (1 kHz/0 dBFS)
Frequency response
18 Hz – 22,000 Hz (-10 dB)
Weight
≈ 238 g
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| Price | €99.00 | €109.00 | €89.99 | €139.00 |
| Brand | Sennheiser | — | Shokz | Shokz |
| Model | HD 450BT | — | 38-S661GY | 38-S805-ST-BK |
| SKU | 508386 | — | — | — |
| Type | Over-ear wireless headphones with ANC | — | — | — |
| Bluetooth version | Bluetooth 5.0 | — | 5.1 | 5.1 |
| Supported codecs | SBC, AAC, aptX™, aptX™ Low Latency | — | — | — |
| Battery life (Bluetooth + ANC) | Up to 30 hours | — | — | — |
| Charging time | ≈ 2 hours | — | 2 Hours | 1 Hour |
| Sound pressure level (SPL) | 108 dB (1 kHz/0 dBFS) | — | — | — |
| Frequency response | 18 Hz – 22,000 Hz (-10 dB) | — | 20–20,000 Hz | 20–20,000 Hz |
| Weight | ≈ 238 g | — | 29 g | 26 g |
