ADAPT 661
Model ADAPT 661Part no. 78271444
35 specifications Checked today
- ConnectivityWired & Wireless
- TypeHeadset
- Weight227 g
- ColourBlack
- Ear couplingCircumaural
- Microphone typeBuilt-in
Overview
- Connectivity
- Wired & Wireless
- Type
- Headset
- Weight
- 227 g
- Colour
- Black
- Ear coupling
- Circumaural
- Microphone type
- Built-in
- Brand
- Lenovo
- Category
- Headphones
- Model
- ADAPT 661
- Part number
- 78271444
- Also known as
- Lenovo ADAPT 661 Headset Wired & Wireless Head-band Calls/Music Bluetooth Black
Specifications
35 specifications in 7 groups
Performance
| Specification | Value |
|---|---|
| Product type | Headset |
| Wearing style | Head-band |
| Recommended usage | Calls/Music |
| Headset type | Binaural |
| Product colour | Black |
| Control type | Touch |
| Foldable | Yes |
| Sound pressure level (max) | 118 dB |
| Works with Amazon Alexa | Yes |
Ports & interfaces
| Specification | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| 3.5 mm connector | Yes |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Wireless range | 25 m |
Headphones
| Specification | Value |
|---|---|
| Ear coupling | Circumaural |
| Headphone frequency | 17 - 23000 Hz |
| Driver type | Dynamic |
| Total Harmonic Distortion (THD) | 0.5% |
Microphone
| Specification | Value |
|---|---|
| Microphone type | Built-in |
| Microphone frequency | 150 - 6800 Hz |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |
| Microphone noise-canceling | Yes |
| Number of microphones | 3 |
Battery
| Specification | Value |
|---|---|
| Battery operated | Yes |
| Battery type | Built-in battery |
| Battery technology | Lithium |
| Continuous audio playback time | 30 h |
| Battery recharge time | 3 h |
| Charging source | USB |
| Standby time | 360 h |
Weight & dimensions
| Specification | Value |
|---|---|
| Weight | 227 g |
Packaging content
| Specification | Value |
|---|---|
| Receiver included | Yes |
| Safety sheet | Yes |
| Carrying case | Yes |
| Cables included | Audio (3.5mm), USB Type-C to Micro-USB Type-B |
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