Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Bluetooth version | 5.0 |
| Wireless range | 25 m |
| Connectivity technology | Wireless |
| Bluetooth | ![]() |
| USB connectivity | ![]() |
| 3.5 mm connector | ![]() |
| 6.35 mm connector | ![]() |
| RF connectivity | ![]() |
| Weight & dimensions | |
| Weight | 227 g |
| Energy management | |
| USB Type-C charging port | ![]() |
| Microphone | |
| Microphone direction type | Omnidirectional |
| Microphone mute | ![]() |
| Number of microphones | 3 |
| Microphone type | Boom |
| Detachable microphone | ![]() |
| Microphone noise-canceling | ![]() |
| Headphones | |
| Impedance | 18 Ω |
| Noise-canceling | ![]() |
| Noise canceling | ![]() |
| Packaging content | |
| Carrying case | ![]() |
| Charging case | ![]() |
| Battery | |
| Battery recharge time | 3 h |
| Battery life (max) | 30 h |
| Continuous audio playback time | 30 h |
| Fast charging | ![]() |
| Other features | |
| Digital Signal Processing (DSP) | ![]() |
| 2.5 mm connector | ![]() |
| Performance | |
| Product colour | Black |
| Purpose | Call center/Office |
| Control type | Touch |
| Foldable | ![]() |
| Detachable cable | ![]() |
| Wearing style | Head-band |
| Optimized for | Microsoft Teams |
| Product type | Headset |
| EAN | 5714708000013 |
| Warranty | 2 years |
The EPOS ADAPT 660 is a wireless over-ear headset designed for professional use in unified communications environments. Its closed-back acoustic system delivers audio across a frequency response range of 17 Hz to 23,000 Hz. The headset connects via Bluetooth 5.0 and supports multiple codecs, including aptX, aptX Low Latency, and AAC, ensuring compatibility with a range of devices. For non-wireless connections, a 3.5 mm audio cable is provided, and a USB dongle is included for a stable link to PCs, making it suitable for both mobile and office use.
This model features hybrid active noise canceling technology to minimize ambient background sound. Call clarity is addressed with a three-microphone array that utilizes noise-canceling algorithms to isolate the user's voice from surrounding noise. The internal battery supports up to 30 hours of continuous audio playback and recharges in approximately 3 hours. On-device touch controls allow for management of calls and media playback, and the 227 g headset has a foldable design for storage in the included carry case.
Key Features:- Over-ear, closed-back design for focused listening
- Wireless connectivity via Bluetooth 5.0 and USB dongle
- Optional wired connection using the included 3.5 mm cable
- Features hybrid Active Noise Canceling (ANC) technology
- Three-microphone array with noise reduction for clear calls
- Offers up to 30 hours of continuous audio playback
- On-ear touch panel for intuitive call and media control
- Weighs 227 g with a foldable design for transport
- Certified for Microsoft Teams and optimized for UC platforms
- Comes with a carry case, USB dongle, and charging/audio cables
Estimated delivery: 29.12
Today: 11:00 - 15:00
Estimated delivery: 29.12
Today: 10:00 - 14:00
Estimated delivery: 29.12
Today: Closed
Estimated delivery: 29.12
Today: Closed
Estimated delivery: 29.12
Today: 10:00 - 14:00
Estimated delivery time: 29.12
Estimated delivery time: 30.12
Estimated delivery time: 29.12
Estimated delivery time: 30.12
Estimated delivery time: 30.12
Estimated delivery time: 29.12
Estimated delivery time: 29.12
Estimated delivery time: 30.12


