Features
- Adopts full duplex voice call clarity technology, enabling simultaneous speaking and listening, without having to make a choice between listening and speaking in a meeting, and without affecting the coherence of the conference voice
- Built-in high-sensitivity MIC with beam forming microphone technology for 360-degree pick-up, with a maximum pick-up distance of up to 3m and an optimum pick-up distance of 1.5-2m, suitable for small meetings of 3-6 people.
- Advanced echo cancellation technology, noise cancellation technology, whistle suppression technology, dynamic noise suppression technology, which can be used in noisy environments
- Built-in high-powered speakers with full sound and good reproduction, which can truly restore human timbre and tone, outputting quality sound while still ensuring a large enough coverage area.
- Support HiFi mode, high fidelity music playback, can bring excellent music experience.
- Can support 2.4G wireless transmission, wireless transmission distance up to 10M, stable transmission signal.
- Chargeable via USB port, providing 1Ah fast charging and 12 hours of continuous operation on a full charge.
- The device will automatically shut down if no 2.4G wireless adapter or USB cable connection is detected for 5 minutes, or if no microphone or speaker sound input or output is detected for 20 minutes.
- Six buttons: volume up, volume down, microphone mute, speaker mute, HiFi, power on/off, for easy operation. The smart two-colour LED light can easily display the status of each function, such as power, volume, mute, etc., and can intelligently prompt the user for charging.
- 3.5mm audio output interface, which can support external headphones or speaker devices with amplifiers.
- Compatible with various video conferencing software on the market.
Technical parameters
|
Name |
2.4G+USB omnidirectional microphone |
|
Microphone Type |
Omni-directional digital silicon microphone |
|
Microphone sensitivity |
-22dBFS |
|
Microphone Signal to Noise Ratio |
60dB |
|
Microphone frequency response range |
20Hz-15kHz |
|
Speaker |
Built-in high power speaker with automatic gain control for smooth audio output |
|
Echo Cancellation |
Industry-leading echo cancellation technology with up to 256ms echo cancellation time |
|
Noise cancellation |
>15dB |
|
Sampling rate |
16kHz/48kHz |
|
Pick-up radius |
Maximum pick-up distance up to 3m, optimum pick-up distance 1.5-2m |
|
Transmission method |
2.4G wireless (preferred) / USB wired |
|
Audio output interface |
3.5mm headphone jack |
|
Charging interface |
Mini USB plug and play |
|
Controls |
Pushbutton controls |
|
Key functions |
On/Off, Microphone Mute, Speaker Mute, HiFi Button, Volume Down, Volume Up |
|
Status display |
Dual colour LED indicator |
|
Power adapter |
DC5V earth 0.2V,1A |
|
Battery |
Charging time:approx. 4 hours,usage time:approx. 12 hours |
|
Standby time |
3 months |
|
Operating temperature |
0-50℃ |
|
Ambient humidity |
0-95%RH |
|
Product dimensions (L x W x H) |
178×162×47mm |
|
Weight |
0.5kg |
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