# Sennheiser just revealed new wireless headphones that bundle a special transmitter for 'true audiophile sound' on the go

> The Sennheiser HDB 630 will release on October 21, 2025 The headphones are priced at $499 / £399 / AU$999 Sennheiser’s BTD 700 transmitter will be included, opening up access to ‘hi-res’ sound for Android and iPhone…

- **Source:** [TechRadar](https://www.techradar.com/audio/wireless-headphones/sennheiser-hdb-630-reveal?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=68e5b138bcdb6930809c81fc)
- **Published:** 2025-10-08
- **Category:** Audio & Video
- **Tags:** #headphones #battery #iphone #sony #sennheiser #sound #wireless #audiophile
- **Canonical:** http://localhost:4321/a/68e5b138bcdb6930809c81fc

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_GearOpen's distilled summary. The full original article is published at TechRadar (source link above); GearOpen does not republish the source's full text._