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Conceptronic

Conceptronic POLONA04BA Bluetooth Stereo Headset with USB Audio Adapter

2 offers · 2 shops · last checked 2026-10-29 15:22 (Europe/Berlin)

Product type
Headphones
Wearing style
Head-band
Recommended usage
Calls/Music
Headset type
Binaural
Product image: Conceptronic POLONA04BA Bluetooth Stereo Headset with USB Audio Adapter

Delivered total

EUR 78,51

Sold by 0815 DE · POLONA04BA · New

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Offers

2 live offers

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Observed item prices

Netzwerkartikel.de, one listing

This is the item price of one seller's listing, not a delivered total and not the best price across sellers.

Observed prices over time

Latest
EUR80,7829 Oct 2026
Lowest
Unchanged since 5 Oct 2026
Days without an observation are left blank: no price is drawn for them.
Observed prices over time
DayLowestHighestLastChecks
29 Oct 2026EUR80,78EUR80,78EUR80,781
28 Oct 2026EUR80,78EUR80,78EUR80,781
27 Oct 2026EUR80,78EUR80,78EUR80,781
26 Oct 2026EUR80,78EUR80,78EUR80,781
23 Oct 2026EUR80,78EUR80,78EUR80,781
22 Oct 2026EUR80,78EUR80,78EUR80,781
21 Oct 2026EUR80,78EUR80,78EUR80,781
20 Oct 2026EUR80,78EUR80,78EUR80,781
19 Oct 2026EUR80,78EUR80,78EUR80,781
16 Oct 2026EUR80,78EUR80,78EUR80,781
15 Oct 2026EUR80,78EUR80,78EUR80,781
14 Oct 2026EUR80,78EUR80,78EUR80,781
13 Oct 2026EUR80,78EUR80,78EUR80,781
12 Oct 2026EUR80,78EUR80,78EUR80,781
9 Oct 2026EUR80,78EUR80,78EUR80,781
8 Oct 2026EUR80,78EUR80,78EUR80,781
7 Oct 2026EUR80,78EUR80,78EUR80,781
6 Oct 2026EUR80,78EUR80,78EUR80,781
5 Oct 2026EUR80,78EUR80,78EUR80,781

About this product

Conceptronic POLONA04BA Bluetooth Stereo Headset with USB Audio Adapter, Wired & Wireless, Calls/Music, 173 g, Headphones, Black

Read the full source description

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 included Bluetooth audio adapter supports PC or laptop functionality where Bluetooth is not an option, offering wide compatibility. This feature provides easy pairing, via simple plug-and-play technology. 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.

Text from Specs Icecat.

Specifications

53 specifications

Product data: Specs Icecat

GTIN
04015867234341
MPN
POLONA04BA
Performance8
Product type
Headphones
Wearing style
Head-band
Recommended usage
Calls/Music
Headset type
Binaural
Product colour
Black
Operating keys
Mute
Signal-to-Noise Ratio (SNR)
55 dB
Country of origin
China
Ports & interfaces8
Connectivity technology
Wired & Wireless
3.5 mm connector
Yes
USB connectivity
Yes
USB connector
USB Type-C
Bluetooth
Yes
Bluetooth profiles
A2DP, AVRCP, HFP, HSP
Bluetooth version
5.3
Frequency band
2.402 - 2.48 GHz
Headphones2
Ear coupling
Supraaural
Impedance
32 Ω
Microphone4
Microphone type
Boom
Microphone sensitivity
-42 dB
Microphone noise-canceling
Yes
Microphone mute
Yes
Battery9
Battery operated
Yes
Battery type
Built-in battery
Battery capacity
600 mAh
Continuous audio playback time
44 h
Rechargeable battery
Yes
Talk time
40 h
Battery recharge time
2 h
Battery voltage
3.7 V
Battery capacity
2.22 Wh
Operational conditions1
Operating temperature (T-T)
0 - 45 °C
Sustainability1
Sustainability compliance
Yes
Weight & dimensions4
Width
68 mm
Depth
169.2 mm
Height
186.5 mm
Weight
173 g
Packaging data5
Package width
78 mm
Package depth
185 mm
Package height
200 mm
Package weight
293 g
Package type
Box
Packaging content4
Quick start guide
Yes
Receiver included
Yes
Wireless receiver interface
USB Type-A
Cables included
USB Type-A to USB Type-C
Logistics data5
Master (outer) case width
420 mm
Master (outer) case length
765 mm
Master (outer) case height
245 mm
Master (outer) case gross weight
6.85 kg
Products per master (outer) case
20 pc(s)
Technical details1
Output power
10 mW
Certificates1
Compliance certificates
CE, RoHS