All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 headphones

HP Poly Blackwire C3220 UC USB-A Headset vs HP Poly Voyager Free 60+ UC Carbon Black Earbuds +BT700 USB-C Adapter +Touchscreen Charge Case

Add a product
  • 16specifications compared
  • 9differ
  • 7identical
  • 45known for one product only

Key differences

  • Wearing style
    • Handheld
    • In-ear
  • Volume control
    • Button
    • Touch
  • Control unit type
    • In-line control unit
    • External control unit
  • Connectivity technology
    • Wired
    • True Wireless Stereo (TWS)
  • USB connector
    • USB Type-A
    • USB Type-C
  • Ear coupling
    • Supraaural
    • Intraaural
  • Driver unit
    • 2.8 cm
    • 1 cm
  • Microphone type
    • Boom
    • Built-in

Side by side

Differences highlightedShow differences only
61 specifications
A

HP Poly

Blackwire C3220 UC USB-A HeadsetView product
B

HP Poly

Voyager Free 60+ UC Carbon Black Earbuds +BT700 USB-C Adapter +Touchscreen Charge CaseView product
Performance4 differ
Product typeHeadsetHeadset
Wearing styleDiffersHandheldIn-ear
Recommended usageOffice/Call centerOffice/Call center
Headset typeBinauralBinaural
Product colourBlackBlack
Operating keysDiffersAnswer/end call, Mute, Volume +, Volume -Answer/end call, Mute, Volume +, Track <, Volume -, Play/Pause, Track >
Volume controlDiffersButtonTouch
Control unit typeDiffersIn-line control unitExternal control unit
Control typeKnown for oneButtons
FoldableKnown for oneNo
Cable lengthKnown for one1160 m
Cable colourKnown for oneBlack
Detachable cableKnown for oneNo
International Protection (IP) codeKnown for oneIPX4
Signal-to-Noise Ratio (SNR)Known for one118 dB
MP3-playerKnown for oneNo
Ports & interfaces2 differ
Connectivity technologyDiffersWiredTrue Wireless Stereo (TWS)
USB connectivityYesYes
USB connectorDiffersUSB Type-AUSB Type-C
3.5 mm connectorKnown for oneYes
BluetoothKnown for oneYes
Bluetooth profilesKnown for oneA2DP, HFP, HSP, AVRCP
Bluetooth versionKnown for one5.3
Headphones2 differ
Ear couplingDiffersSupraauralIntraaural
Acoustic systemKnown for oneClosed
Headphone frequency20 - 20000 Hz20 - 20000 Hz
ImpedanceKnown for one32 Ω
Headphone sensitivityKnown for one90 dB
Driver unitDiffers2.8 cm1 cm
Intraaural headphones typeKnown for oneEarbuds
Noise cancelingKnown for oneYes
Noise canceling typeKnown for oneActive
Microphone1 differ
Microphone typeDiffersBoomBuilt-in
Microphone frequencyKnown for one100 - 10000 Hz
Microphone sensitivityKnown for one-38 dB
Detachable microphoneKnown for oneNo
Microphone direction typeKnown for oneOmnidirectional
Microphone muteYesYes
Number of microphonesKnown for one3
Batteryidentical
Wireless chargingKnown for oneNo
Battery typeKnown for oneBuilt-in battery
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one70 mAh
Left earpiece battery capacityKnown for one70 mAh
Right earpiece battery capacityKnown for one70 mAh
Continuous audio playback timeKnown for one5.5 h
Talk time (with charging case)Known for one16.5 h
Battery capacity (charging case)Known for one580 mAh
Talk timeKnown for one5.5 h
Weight & dimensionsidentical
WidthKnown for one155 mm
DepthKnown for one32 mm
HeightKnown for one178 mm
WeightKnown for one164.2 g
Left earpiece weightKnown for one5.8 g
Right earpiece weightKnown for one5.8 g
Charging case dimensions (W x D x H)Known for one54.5 x 72 x 33.1 mm
Charging case weightKnown for one80 g
Packaging dataidentical
Package widthKnown for one185 mm
Package depthKnown for one56 mm
Package heightKnown for one207 mm
Other featuresidentical
Near Field Communication (NFC)Known 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.

More headphones comparisons

All headphones comparisons