EPOS ADAPT 561 II
Model EPOS ADAPT 561 IIPart no. 4Z21P90191EAN 5054444663135
62 specifications Checked today
- ConnectivityWired & Wireless
- TypeHeadset
- Weight245 g
- ColourBlack
- Maximum input power50 mW
- Microphone typeBoom
Overview
- Connectivity
- Wired & Wireless
- Type
- Headset
- Weight
- 245 g
- Colour
- Black
- Maximum input power
- 50 mW
- Microphone type
- Boom
- Brand
- Lenovo
- Category
- Headphones
- Model
- EPOS ADAPT 561 II
- Part number
- 4Z21P90191
- EAN / UPC
- 5054444663135
- Also known as
- Lenovo EPOS ADAPT 561 II Headset Wired & Wireless Head-band Office/Call center USB Type-C Bluetooth Black
Specifications
62 specifications in 13 groups
Performance
| Specification | Value |
|---|---|
| Product type | Headset |
| Wearing style | Head-band |
| Recommended usage | Office/Call center |
| Headset type | Binaural |
| Product colour | Black |
| Foldable | Yes |
| Optimized for | UC |
| Sound pressure level (max) | 108 dB |
| Certification | CB, BQB, CE, UKCA, RCM, FCC, ICES, BIS, SIRIM, SDoC, RAMATEL, ANATEL, BSMI |
Ports & interfaces
| Specification | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| USB connectivity | Yes |
| USB connector | USB Type-C |
| Bluetooth | Yes |
| Bluetooth profiles | AAC, SBC |
| Bluetooth version | 5.0 |
| Wireless range | 30 m |
Headphones
| Specification | Value |
|---|---|
| Maximum input power | 50 mW |
| Ear coupling | Supraaural |
| Acoustic system | Closed |
| Headphone frequency | 20 - 20000 Hz |
| Impedance | 32 Ω |
| Headphone sensitivity | -24 dB |
| Driver type | Dynamic |
| Driver unit | 4 cm |
| Total Harmonic Distortion (THD) | 0.3% |
Microphone
| Specification | Value |
|---|---|
| Microphone type | Boom |
| Microphone frequency | 100 - 10000 Hz |
| Microphone input impedance | 32 Ω |
| Folding microphone | Yes |
| Hybrid noise-canceling | Yes |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |
| Microphone direction type | Omnidirectional |
| Microphone noise-canceling | Yes |
| Number of microphones | 2 |
Battery
| Specification | Value |
|---|---|
| Battery operated | Yes |
| Continuous audio playback time (ANC off) | 46 h |
| Continuous audio playback time (ANC on) | 24 h |
| Battery recharge time | 3.5 h |
| Charging source | USB |
| Talk time (ANC off) | 41 h |
| Talk time (ANC on) | 24 h |
| Standby time | 1944 h |
System requirements
| Specification | Value |
|---|---|
| Windows operating systems supported | Yes |
| Mobile operating systems supported | iOS |
Operational conditions
| Specification | Value |
|---|---|
| Operating temperature (T-T) | -20 - 70 °C |
| Operating relative humidity (H-H) | 10 - 85% |
Weight & dimensions
| Specification | Value |
|---|---|
| Weight | 245 g |
Packaging data
| Specification | Value |
|---|---|
| Package width | 183 mm |
| Package depth | 65 mm |
| Package height | 207 mm |
| Package weight | 524.5 g |
| Package type | Box |
Packaging content
| Specification | Value |
|---|---|
| Charging stand | No |
| Charging case | No |
| Receiver included | Yes |
| Wireless receiver interface | USB Type-C |
| Safety sheet | Yes |
| Cables included | USB Type-C to USB Type-C |
Power
| Specification | Value |
|---|---|
| USB Type-C charging port | Yes |
Supplier features
| Specification | Value |
|---|---|
| Charging time | 210 min |
Other features
| Specification | Value |
|---|---|
| Other operating systems supported | ChromeOS |
| Distortion | 0.3% |
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