Product comparison · 2 headphones

HP Poly Blackwire 3320 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter vs HP Poly Blackwire 8225 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter

38specifications compared
13differ
25identical
15known for one product only

Key differences

Ear coupling
- Blackwire 3320 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:Circumaural
- Blackwire 8225 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:Supraaural
Width
- Blackwire 3320 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:166 mm
- Blackwire 8225 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:155 mm
Depth
- Blackwire 3320 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:39.5 mm
- Blackwire 8225 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:32 mm
Height
- Blackwire 3320 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:199 mm
- Blackwire 8225 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:18 mm
Weight
- Blackwire 3320 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:131 g
- Blackwire 8225 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:186 g
Package width
- Blackwire 3320 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:190 mm
- Blackwire 8225 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:183 mm
Package depth
- Blackwire 3320 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:209.8 mm
- Blackwire 8225 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:209 mm
Package height
- Blackwire 3320 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:54.9 mm
- Blackwire 8225 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter:55 mm

Side by side

Differences highlightedShow differences only

Comparison of Blackwire 3320 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter, Blackwire 8225 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter
53 specifications	A HP Poly Blackwire 3320 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter View product	B HP Poly Blackwire 8225 Stereo Microsoft Teams Certified USB-C Headset +USB-C/A Adapter View product
Performance1 differ
Product type	Headset	Headset
Wearing style	Head-band	Head-band
Recommended usageKnown for one	Unknown — not stated by the source	Office/Call center
Headset type	Binaural	Binaural
Product colour	Black	Black
Colour name	Black	Black
Operating keysDiffers	Mute	Answer/end call, Mute, Volume +, Volume -
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	118 dB
Country of origin	China, Mexico	China, Mexico
Ports & interfacesidentical
Connectivity technology	Wired	Wired
USB connectivity	Yes	Yes
USB connectorKnown for one	Unknown — not stated by the source	USB Type-C
Headphones1 differ
Ear couplingDiffers	Circumaural	Supraaural
ImpedanceKnown for one	Unknown — not stated by the source	32 Ω
Headphone sensitivityKnown for one	Unknown — not stated by the source	84 dB
Noise cancelingKnown for one	Unknown — not stated by the source	Yes
Noise canceling typeKnown for one	Unknown — not stated by the source	Active
Headphone frequencyKnown for one	20 - 20000 Hz	Unknown — not stated by the source
Driver unitKnown for one	3.2 cm	Unknown — not stated by the source
Noise reductionKnown for one	Yes	Unknown — not stated by the source
Microphoneidentical
Microphone type	Boom	Boom
Microphone sensitivityKnown for one	Unknown — not stated by the source	-38 dB
Microphone direction type	Omnidirectional	Omnidirectional
Microphone frequencyKnown for one	100 - 10000 Hz	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Windows 10, Windows 11	Windows 10, Windows 11
Mac operating systems supported	MacOS	MacOS
Sustainabilityidentical
Sustainability certificates	TCO	TCO
Sustainability compliance	Yes	Yes
Weight & dimensions4 differ
WidthDiffers	166 mm	155 mm
DepthDiffers	39.5 mm	32 mm
HeightDiffers	199 mm	18 mm
WeightDiffers	131 g	186 g
Packaging data3 differ
Package widthDiffers	190 mm	183 mm
Package depthDiffers	209.8 mm	209 mm
Package heightDiffers	54.9 mm	55 mm
Package weight	300 g	300 g
Packaging content1 differ
Box contentsDiffers	User guide; Headset; USB Type-C to USB Type-A adapter	Carrying case; User guide; Headset; USB Type-C to USB Type-A adapter
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Pallet gross weight	357 kg	357 kg
Master (outer) cases per pallet	80 pc(s)	80 pc(s)
Master (outer) cases per pallet layer	10 pc(s)	10 pc(s)
Certificatesidentical
Certified for Microsoft Teams	Yes	Yes
Technical details1 differ
General Product Safety Regulation (GPSR) URL	https://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf	https://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf
Total carbon footprint (kg of CO2e)Differs	6.3	10.3
Pallet dimensions (W x D x H)	1016 x 1219 x 1940 mm	1016 x 1219 x 1940 mm
Pallet dimensions (W x D x H) (imperial)	1016 x 1219.2 x 1939.8 mm (40 x 48 x 76.4")	1016 x 1219.2 x 1939.8 mm (40 x 48 x 76.4")
Pallet weight (imperial)	357 kg (787 lbs)	357 kg (787 lbs)
Other features2 differ
CompatibilityDiffers	Compatible with PCs via USB/USB Type-C, connects to mobile devices and tablets via 3.5 mm (BW3315/BW3325) and devices that support USB Type-C	Compatible with PCs via USB Type-C cable or USB Type-C/A adapter
Bundled software	Poly Lens	Poly Lens
Compatible operating systemsDiffers	Windows 11; Windows 10; macOS; Android; iOS	Windows 11; Windows 10; macOS
UNSPSC-code	43191638	43191638
Other operating systems supportedKnown for one	Android, iOS	Unknown — not stated by the source

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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