Over-earBluetooth 5built-in mic🔋 8 h210 g
Defender
Defender FreeMotion B580 schwarz
Defender FreeMotion B580 schwarz: Over-ear, Bluetooth 5, 8 h battery – from €41.48. Spec sheet, price and alternatives.
from €41.48 1 offers
As of 2 March 2026 · Prices are Geizhals best prices as of the date shown and may have changed.
- Form factor
- Over-ear
- Connection
- Bluetooth 5
- Battery
- 8 h
- Weight
- 210 g
- ANC
- no
- Listed since
- 25 August 2022
Specifications
| Form factor | Kopfhörer (Over-Ear) |
|---|---|
| Fit | Kopfbügel |
| Wireless | Bluetooth 5.0 |
| Connector | 3.5mm Klinke |
| Microphone | integriert |
| Device features | faltbar |
| Battery life | 8h |
| Battery | USB Micro-B Ladeanschluss |
| Weight | 210g |
| Drivers per side | 1x 40mm dynamisch |
| Impedance | 32Ω |
| Frequency range | 20Hz-20kHz (Lautsprecher), 100Hz-16kHz (Mikrofon) |
| Sensitivity | 89dB |
| Acoustic design | geschlossen |
| Controls | 3-Tasten-Fernbedienung |
| Cable | einseitig, abnehmbar |
| Colour | schwarz |
