POLONA04B Bluetooth Stereo Headset, Noise Cancelling Microphone
Model Number
POLONA04B
SKU
120839407101
- Noise cancelling microphone delivers clear, high-fidelity sound during hands-free voice calls
- All-day battery life: 40 hours talk time or 44 hours music playback
- Bluetooth 5.3 wireless connectivity
- Bluetooth profile: A2DP / AVRCP / HFP / HSP
- 270-degree rotatable microphone with mute button
- Dual-device connection for using two Bluetooth devices simultaneously
- Memory foam ear pads and adjustable headband
- 3.5mm audio input
| Logistics data | |
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| Harmonized System (HS) code | 851830 |
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| Customs product code (TARIC) | 8518300090 |
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| Miscellaneous | |
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| Connection mode | Bluetooth |
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| Others | |
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| Approval and Compliance | CE, RoHS |
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| Operating temperature | 0°C ~ 45°C |
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| Package Contents | Bluetooth Stereo Headset
USB-C to USB-A cable
Multilingual quick installation guide |
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| Frontend Performance | |
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| Recharge time | 2±0.5 hours |
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| Physical Specifications | |
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| Dimensions (W x D x H) | 169.19 x 67.97 x 186.52 mm |
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| Product weight (kg) | 0.17 |
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| General | |
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| Color | Black |
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| EAN | 4015867234334 |
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| Model Number | POLONA04B |
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| System specifications | |
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| Sensitivity | -42dB±2dB |
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| Audio system | 2.0 Channel |
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| Battery capacity (mAh) | 600 |
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| Battery capacity (Wh) | 2.22 |
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| Battery voltage | 3.7V |
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| Bluetooth version | 5.3 |
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| Frequency band | 2.402-2.480GHz |
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| Impedance (ohm) | 32Ω |
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| Audio power in RMS | 10mW |
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| Port Configuration | 3.5mm AUX, USB-C |
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| Power input | DC 5V |
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| Signal to noise ratio | 55dB |
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The POLONA04 headset is the perfect choice for phone calls, video conferencing and chatting online. The flexible microphone features noise cancelling technology that picks up your voice and blocks background noise, and delivers clear, high-fidelity sound. A 270-degree rotatable microphone easily adjusts to find the perfect angle for voice capture. The headset also features a microphone mute button which can be activated with a single press.
This lightweight headset has soft ear pads and an adjustable headband for long-term comfort, while the powerful battery provides continual operation for up to 44 hours under normal use.
The versatile and feature-rich Noise-cancelling Wireless Microphone Headset is a perfect option for busy call centers, general workplace environments or daily home use.
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