"The POLONA03 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, and can be worn on the left or right ear according to personal preference. 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 22 hours under normal use.
The headset comes equipped with a charging dock, which can decrease desktop clutter by acting as the perfect stand while not in use, simultaneously charging the device whilst inactive. The headset also offers direct charging via a cable.
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.
Note: The dock has no battery. Charging cable required."
Specifications
| Performance |
| Country of origin |
China |
| Adjustable headband |
Yes |
| Number of simultaneously connected devices (max) |
2 |
| Product colour |
Black |
| Headset type |
Monaural |
| Recommended usage |
Office/Call center |
| Wearing style |
Head-band |
| Product type |
Headphones |
| Ports & interfaces |
| Frequency band |
2.402 - 2.48 GHz |
| Bluetooth version |
5.0 |
| Bluetooth |
Yes |
| Connectivity technology |
Wireless |
| Headphones |
| Total Harmonic Distortion (THD) |
3% |
| Noise canceling |
Yes |
| Headphone sensitivity |
110 dB |
| Impedance |
32 Ω |
| Headphone frequency |
0 - 20000 Hz |
| Ear coupling |
Supraaural |
| Maximum input power |
10 mW |
| Microphone |
| Microphone mute |
Yes |
| Folding microphone |
Yes |
| Microphone noise-canceling |
Yes |
| Microphone type |
Boom |
| Base station |
| Base station USB connector |
USB Type-C |
| Base station colour |
Black |
| Battery |
| Battery capacity |
1.48 Wh |
| Battery recharge time |
1.5 h |
| Battery voltage |
3.7 V |
| Continuous audio playback time |
22 h |
| Battery capacity |
1.48 Wh |
| Input voltage (charging case) |
5 V |
| Battery type |
Built-in battery |
| Battery operated |
Yes |
| Weight & dimensions |
| Weight |
150 g |
| Height |
52 mm |
| Depth |
168.4 mm |
| Width |
146.1 mm |
| Packaging data |
| Package weight |
343 g |
| Package height |
176 mm |
| Package depth |
181 mm |
| Package width |
60 mm |
| Packaging content |
| Receiver included |
Yes |
| Wireless receiver interface |
USB Type-A |
| Quick start guide |
Yes |
| Charging stand |
Yes |
| Other features |
| Interface adapters included |
USB Type-C male - USB Type-A female |
| Manufacturer |
Conceptronic |
| Maximum input power |
10 mW |
| Package weight |
343 g |
