CS31 Conference Speakerphone High Quality Voice Pickup Equipment
US $204.00-$328.00
2021 Hanlinhui Portable Echo Reduction USB 2.4G Wireless Desktop Omni directional Communication Conference Microphone Speaker
- Category: Speakerphones >>>
- Supplier: Shenzhen Hanlinhui Electronic Technology Co. Ltd.
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Product Overview
Description
RF 2.4G Wireless Speakerphone
Product Description
Model No. | HLH-KS-GU1G | |
Microphone | type | OMNI-Directional microphone |
| Sensitivity | -22dBFS |
| S/N Ratio | 60dB |
| Frequency range | 20Hz-15kHz |
Speaker | Built in powerful speaker, provided AGC excellent audio quality | |
Echo cancellation | Advanced echo cancellation up to 256ms | |
Noise suppression | >15dB | |
Sampling rate | 16kHz/48kHz | |
Pick up diameter range | Max 3 Meters, suggest to work in 2 meters diameter distance | |
Transmission mode | Wireless prior / USB cable | |
Audio output | 3.5mm socket for headset | |
Battery Charge Socket | Mini USB | |
Control | Button Control or IR Remote control | |
Button functions | Microphone Mute, Speakerphone Mute, Power on/Off, HiFi mode, Volume UP/Down | |
Power Charger | DC5V±0.2V,1A | |
Battery | 2600mA, Talk time up to 10 hours, Fully charged in 5 hours | |
Stand by | 90 days | |
Work Temperature | 0-50℃ | |
Environment Humidity | 0-95% RH | |
Weight | 450g (Single) | |
1. | Power LEDs | 4. | Microphone Mute | 7. | HIFI |
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2. | Mini USB Port | 5. | Speakerphone Mute | 8. | Volume Up/Down |
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3. | Audio Output | 6. | Power Button | 9. | Wireless Receiver |
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Q
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