Conceptronic POLONA03BDA Mono Bluetooth 5.0 Headset with Charging Dock
Conceptronic POLONA03BDA mono Bluetooth 5.0 headset with charging dock. Noise-cancelling microphone, 22-hour battery life, USB-C charging. Ideal for office and call center use.
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The Conceptronic POLONA03BDA is a professional-grade mono Bluetooth 5.0 headset designed specifically for office environments and call centers. Featuring a noise-cancelling boom microphone, this headset delivers clear, high-fidelity sound during hands-free voice calls. The device supports simultaneous connection to up to 2 devices, allowing seamless switching between your computer and mobile phone.
Equipped with an integrated 400 mAh battery, the POLONA03BDA provides up to 22 hours of continuous audio playback on a single charge, with a quick 1.5-hour charging time via the included USB-C charging dock. The headset operates across the 2.402-2.48 GHz frequency band with a frequency response of 0-20000 Hz and 110 dB sensitivity, ensuring excellent audio clarity for professional communication. The lightweight design at 150g and over-the-ear positioning provide all-day comfort for extended use.
The package includes a USB Type-C to USB Type-A adapter, making it compatible with most PCs and laptops. This mono headset is ideal for professionals who require reliable, hands-free communication throughout their workday.
- Bluetooth 5.0 wireless connectivity with 2-device pairing
- Noise-cancelling boom microphone for clear voice calls
- 22-hour battery life with 1.5-hour charging time
- USB-C charging dock included
- USB Type-A adapter for PC/laptop compatibility
- Lightweight 150g design with over-the-ear fit
- 0-20000 Hz frequency response, 110 dB sensitivity
| Type | Mono Headset |
| Wearing Style | Over-the-ear |
| Recommended Use | Office/Call Center |
| Transmission Technology | Wireless |
| Bluetooth Version | 5.0 |
| Frequency Band | 2.402 - 2.48 GHz |
| Maximum Power Rating | 10 mW |
| Speaker Position | Over-the-ear |
| Frequency Response | 0 - 20000 Hz |
| Impedance | 32 Ohm |
| Sensitivity | 110 dB |
| Total Harmonic Distortion | 3% |
| Microphone Type | Boom |
| Microphone Features | Noise-cancelling |
| Charging Dock Color | Black |
| Charging Dock Connector | USB Type-C |
| Battery Type | Integrated Lithium-ion |
| Battery Capacity | 400 mAh |
| Battery Voltage | 3.7 V |
| Battery Energy | 1.48 Wh |
| Charging Input Voltage | 5 V |
| Continuous Audio Playback Time | 22 hours |
| Charging Time | 1.5 hours |
| Simultaneous Device Connections | 2 |
| Product Color | Black |
| Weight | 150 g |
| Width | 146.1 mm |
| Depth | 168.4 mm |
| Height | 52 mm |
| Included Accessories | USB Type-C to USB Type-A adapter, charging dock |
| Country of Origin | China |