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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-19-2025 | 55.23 $* | 56.72 $* |
Jul-19-2025 | 44.62 $* | 45.54 $* |
Jun-19-2025 | 54.52 $* | 55.19 $* |
May-19-2025 | 53.51 $* | 54.9 $* |
Apr-19-2025 | 43.75 $* | 44.96 $* |
Mar-19-2025 | 52.25 $* | 53.46 $* |
Feb-19-2025 | 52.13 $* | 53.10 $* |
Jan-19-2025 | 52.92 $* | 53.72 $* |
Product Name | 360° Noise Cancelling Conference Speakerphone | |
Model | M4 | |
BASIC | ||
Weight | <300g | |
Size | 112.5mm*35.2mm Round | |
Keys | 6 keys (power, Bluetooth, volume+, volume-, call answer/end, mute) | |
Indicator | Yes | |
Port | USB Type-C | |
NFC | Yes (certified by HarmonyOS) | |
Sound effect | Music mode/ Voice Mode | |
Battery capacity | 2000mAh | |
Charge input | 5V/2A | |
Charge time | 2 hours | |
Battery life | 8 hours | |
Operating temperature | 0℃~ 40℃ | |
Compatible software | Video calls, or popular video platforms, including Temas, Zoom, Google Meets, etc. | |
ACOUSTICS | ||
Full-duplex | Yes | |
Noise and echo cancellation | Yes | |
Automatic gain | Yes | |
Pickup distance | 3m | |
Microphone | 4 omnidirectional analog MEMS | |
Speaker | 4Ω rated power 5W(BOX 5W4Ω) | |
Pickup frequency | 90Hz - 16kHz | |
Music Mode:100Hz - 20kHz Voice Mode:150Hz to 7.5kHz | ||
Speech enhancement | Yes |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com