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$55.57
$66.68 (Inc. VAT)
Performance
Product type
Headset
Microphone type
Boom
Recommended usage
Calls/Music
Country of origin
China
Headset type
Binaural
Wearing style
Head-band
Product colour
Black
Operating temperature (T-T)
0 - 45 °C
Signal-to-Noise Ratio (SNR)
55 dB
Operating keys
Mute
Technical details
Headset type
Binaural
Wearing style
Head-band
Product colour
Black
Country of origin
China
Output power
10 mW
Sustainability compliance
Yes
Sustainability certificates
CE, RoHS
Compliance certificates
CE, RoHS
Design
Product type
Headset
Microphone type
Boom
Headset type
Binaural
Wearing style
Head-band
Product colour
Black
Ports & interfaces
Connectivity technology
Wired & Wireless
3.5 mm connector
Yes
USB connectivity
Yes
USB connector
USB Type-C
Bluetooth
Yes
Frequency band
2.402 - 2.48 GHz
Bluetooth version
5.3
Bluetooth profiles
A2DP, AVRCP, HFP, HSP
Headphones
Ear coupling
Supraaural
Impedance
32 ?
Signal-to-Noise Ratio (SNR)
55 dB
Microphone
Microphone type
Boom
Microphone sensitivity
-42 dB
Microphone mute
Yes
Hybrid noise-canceling
Yes
Battery
Rechargeable battery
Yes
Battery voltage
3.7 V
Battery recharge time
2 h
Battery capacity
600 mAh
Talk time
40 h
Continuous audio playback time
44 h
Battery capacity
2.22 Wh
Battery operated
Yes
Battery type
Built-in battery
Operational conditions
Operating temperature (T-T)
0 - 45 °C
Sustainability
Sustainability compliance
Yes
Sustainability certificates
CE, RoHS
Weight & dimensions
Weight
170 g
Width
68 mm
Height
186.5 mm
Depth
169.2 mm
Packaging data
Package width
78 mm
Package type
Hanging box
Package height
200 mm
Package depth
185 mm
Package weight
290 g
Quick start guide
Yes
Cables included
USB Type-A to USB Type-C
Packaging content
Quick start guide
Yes
Cables included
USB Type-A to USB Type-C
Logistics data
Master (outer) case width
420 mm
Master (outer) case length
765 mm
Master (outer) case height
245 mm
Master (outer) case gross weight
6.8 kg
Products per master (outer) case
20 pc(s)
Supplier features
Country of origin
China
Other features
Country of origin
China
Quick start guide
Yes
Package type
Hanging box
Continuous audio playback time
44 h
Bluetooth version
5.3
Bluetooth profiles
A2DP, AVRCP, HFP, HSP
Signal-to-Noise Ratio (SNR)
55 dB
Conceptronic POLONA04B Bluetooth Stereo Headset
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