Wireless Bluetooth V5.3 USB 2.0 Speaker Microphone
Features:
WS-AM20 Speakerphone is designed for remote conference audio call senarios, which can cover personal, small and medium-sized conference room spaces.
It invovatively a dopts a 1.75 inch high-performance music peaker for low frequencies, pursing a pickup effect while also considering casual musica playback.
It built-in AI noise reduction algorithm, can effectively filter out keyboard, knock, air conditioning and other environmental noise, but also turn off AI nosise reduction and restore the most realistic sence sound. It also integrates traditional 3A(AGC, AE, ANC) algorithms and combines engineering turning with real-world scenarios.
| Microphone |
| Frequency response |
90Hz-16kHz |
| Sensitivity |
>-26dBFS +/-1dB @ 1Pa |
| Number of MIC |
8pcs mic array |
| Pickup range |
6 meters radius |
| Audio function |
AEC, VAD, ANC |
| Noise algorithm |
WINSAFE AI Noise algorithm |
| Spaker |
| Frequency response(Music) |
150Hz - 18kHz |
| Frequency response(Talk) |
200Hz - 18kHz |
| Spec. |
1.75 inch |
| Power |
5W |
| System compatibility |
| Windows |
Win7/8.1/1 /11 |
| Mac. OS |
10.10 and above |
| Android |
7.11 and above Chrome OS |
| Application compatibility |
| Microsoft Teams, Zoom, GoToMeeting, Tencent meeting, WeChat, DingTalk, USB UAC standard protocol, compatible with almost any cloud-based video application |
| Connect |
| Wire |
USB2.0, UAC1.0 |
| Wireless |
Bluetooth V5.3 |
| Bluetooth Operating Frequency |
2.402 - 2.480GHz |
| Bluetooth output power |
0.25mW(-6dBm) - 2.5mW(4dBm), Normally at 1mW(0dBm) |
| Battery |
| Battery |
Li-ion |
| Battery capacity |
3.7V/4400mAh |
| Use time |
13 hours(Voice) |
8 hours(Music) |
| Standbye time |
More than 1 year |
| General |
| Operating Temperature |
0 - 40°C |
| Storage Temperature |
-20 - 60°C |
| Humidity requirements |
10% - 90%RH Altitude: below 5000m |
| Size of product |
126 x 126 x 34mm |
| Size of package |
156 x 156 x 64mm |
| Net Weight |
400g |
| Gross Weight |
620g |
| Packaging Accesories |
USB data cable |
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