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Product comparison · 2 headphones

Conceptronic ALVAH02C Bluetooth Stereo Headset with Active Noise Cancellation vs Conceptronic POLONA05B Stereo USB Headset, Noise Cancelling Microphone

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  • 29specifications compared
  • 19differ
  • 10identical
  • 38known for one product only

Key differences

  • Recommended usage
    • Music
    • Business/Everyday
  • Product colour
    • Cream
    • Black
  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Bluetooth
    • Yes
    • No
  • Headphone frequency
    • 20 - 20000 Hz
    • 20 - 22000 Hz
  • Headphone sensitivity
    • 100 dB
    • 102 dB
  • Microphone type
    • Built-in
    • Boom
  • Width
    • 175 mm
    • 180 mm

Side by side

Differences highlightedShow differences only
67 specifications
A

Conceptronic

ALVAH02C Bluetooth Stereo Headset with Active Noise Cancellation

Model ALVAH02C

View product
B

Conceptronic

POLONA05B Stereo USB Headset, Noise Cancelling Microphone

Model POLONA05B

View product
Performance2 differ
Product typeHeadsetHeadset
Wearing styleHead-bandHead-band
Recommended usageDiffersMusicBusiness/Everyday
Headset typeBinauralBinaural
Product colourDiffersCreamBlack
FoldableKnown for oneYes
Number of simultaneously connected devices (max)Known for one2
Signal-to-Noise Ratio (SNR)Known for one80 dB
Country of originChinaChina
Cable lengthKnown for one2 m
Virtual surroundKnown for oneNo
Ports & interfaces2 differ
Connectivity technologyDiffersWired & WirelessWired
3.5 mm connectorKnown for oneYes
BluetoothDiffersYesNo
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
Bluetooth versionKnown for one5.4
USB connectivityKnown for oneYes
USB connectorKnown for oneUSB Type-A
Headphones2 differ
Maximum input powerKnown for one5 mW
Ear couplingCircumauralCircumaural
Headphone frequencyDiffers20 - 20000 Hz20 - 22000 Hz
Impedance32 Ω32 Ω
Headphone sensitivityDiffers100 dB102 dB
Noise cancelingKnown for oneYes
Noise canceling typeKnown for oneActive
Microphone1 differ
Microphone typeDiffersBuilt-inBoom
Microphone sensitivityKnown for one-44 dB
Microphone noise-cancelingKnown for oneYes
Batteryidentical
Battery operatedKnown for oneYes
Battery typeKnown for oneBuilt-in battery
Battery capacityKnown for one1.48 Wh
Continuous audio playback timeKnown for one30 h
Talk timeKnown for one25 h
Battery recharge timeKnown for one2.5 h
Battery voltageKnown for one3.7 V
Charging sourceKnown for oneUSB
Wireless chargingKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions4 differ
WidthDiffers175 mm180 mm
DepthDiffers192 mm65 mm
HeightDiffers81 mm170 mm
WeightDiffers233 g164 g
Packaging data4 differ
Package widthDiffers155 mm200 mm
Package depthDiffers95 mm74 mm
Package heightDiffers217.5 mm180 mm
Package weightDiffers468 g300 g
Package typeKnown for oneHanging box
Packaging contentidentical
Quick start guideYesYes
Carrying caseKnown for oneYes
Cables includedKnown for oneAudio (3.5mm), USB Type-A to USB Type-C
AC adapter includedKnown for oneNo
Logistics data4 differ
Harmonized System (HS) code85183000908518300090
Pallet net widthKnown for one120 cm
Pallet net lengthKnown for one80 cm
Master (outer) cases per pallet layerKnown for one18 pc(s)
Master (outer) case widthDiffers795 mm420 mm
Master (outer) case lengthDiffers395 mm390 mm
Master (outer) case heightDiffers215 mm385 mm
Master (outer) case gross weightDiffers10.6 kg6.65 kg
Products per master (outer) case20 pc(s)20 pc(s)
Pallet gross widthKnown for one120 cm
Pallet gross lengthKnown for one80 cm
Pallet gross heightKnown for one169.2 cm
Master (outer) cases per palletKnown for one16 pc(s)
Certificatesidentical
Compliance certificatesCE, RoHSCE, RoHS
Technical detailsidentical
Pallet net heightKnown for one144 cm
Poweridentical
USB Type-C charging portKnown for oneNo

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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