EarbudsBluetooth 5.3built-in mic🔋 6 hMultipointIPX4
Sennheiser
Sennheiser Accentum Open schwarz
Sennheiser Accentum Open schwarz: Earbuds, Bluetooth 5.3, 6 h battery – from €59.90. Spec sheet, price and alternatives.
from €59.90 11 offers
As of 13 March 2026 · Prices are Geizhals best prices as of the date shown and may have changed.
★ 4.0 / 5 · 2 ratings · 2 tests, avg. 79 %
- Form factor
- Earbuds
- Connection
- Bluetooth 5.3
- Battery
- 6 h (+case 28 h)
- Weight
- 4.4 g
- ANC
- no
- Listed since
- 12 May 2025
Specifications
| Form factor | Ohrhörer (Earbuds) |
|---|---|
| Fit | True Wireless, bügellos |
| Wireless | Bluetooth 5.3, AAC, Multipoint |
| Microphone | integriert |
| Device features | wasserfest (IPX4) |
| Battery life | 6h, 28h (mit Ladeetui) |
| Battery | USB-C Ladeanschluss, Ladeetui (400mAh), 1h Ladedauer, Schnellladefunktion (10min für 1.5h Betriebsdauer) |
| Weight | 4.4g (je Ohrhörer), 29g (Ladeetui) |
| Drivers per side | 1x 11mm dynamisch |
| Frequency range | 25Hz-15kHz (Lautsprecher), 100Hz-10kHz (Mikrofon) |
| Sensitivity | 109dB |
| Acoustic design | offen |
| Controls | Touch Control |
| Colour | schwarz |
