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Lenovo EPOS 4Z21P90188 Audio Headphones
Lenovo EPOS 4Z21P90188 Audio Headphones






Lenovo EPOS 4Z21P90188 Audio Headphones
Guarantee
12 month
Delivery from Europe in
4 - 8
business days
| USB Type-C charging port | Yes |
| Weight | 227.5 g |
| Certification | BQB, CE, UKCA, RCM, FCC, WPC, BIS, KC, SDoC, SDPPI |
| Product type | Headset |
| Wearing style | Head-band |
| Product colour | Black |
| Bluetooth version | 5.0 |
| USB connector | USB Type-C |
| USB connectivity | Yes |
| Wireless range | 30 m |
| Connectivity technology | Wired & Wireless |
| Bluetooth | Yes |
| Continuous audio playback time (ANC off) | 46 h |
| Continuous audio playback time (ANC on) | 20 h |
| Battery operated | Yes |
| Other operating systems supported | ChromeOS |
| Windows operating systems supported | Yes |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |
| Microphone noise-canceling | Yes |
| Number of microphones | 2 |
| Acoustic system | Closed |
| Ear coupling | On-ear |
| Impedance | 18 Ω |
| Headphone frequency | 18 - 22000 Hz |
| Charging time | 150 min |