With their semi-open build, you stay more aware of what is happening around you, which makes them a great choice for monitoring urban traffic while out running. They are lightweight and breathable, and although they cost less than other Sennheiser TWS headphones, the sound quality is retained. What is more, a full charge gives you as much as 28 hours of playback.
Sound tuned by Sennheiser
Thanks to 11 mm dynamic drivers, these headphones produce a rich and detailed sound, and they are compatible with the SBC and AAC audio codecs.
Open design with comfortable fit
Their lightweight build lets music merge naturally with the sounds around you, improving your perception. You can wear them one at a time if you want to be more aware of your surroundings or join in a conversation. They are also IPX4 certified for resistance to sweat and splashes, so rainy days are no obstacle.
Multipoint connectivity and noise-cancelling calls
You can pair two devices at the same time and move between them without interruption. They feature smart touch controls for intuitive operation, smart pause when an earbud is removed and dual microphones with intelligent noise reduction that filters out background noise on calls.
400 mAh battery
When fully charged, every earbud offers 6 hours of non-stop music and, together with the charging case, up to 28 hours of battery life. A quick charge of 10 minutes provides an additional 1.5 hours of playback.
Technical specifications Sennheiser Accentum Open TWS Black:
- Brand: Sennheiser
- Model: Accentum Open
- Sound:
- 11mm dynamic driver
- Frequency range: 25Hz to 15 kHz
- Sensitivity: 109 dB (1 kHz/1 mW)
- THD:
