Product comparison · 2 headphones

HP Poly Savi 7420 Office Stereo DECT 1880-1900 MHz Headset vs HP Poly Savi 8245 DECT 1880-1900 MHz Headset +USB-A to USB-C Cable +D400

41specifications compared
13differ
28identical
20known for one product only

Key differences

Wearing style
- Savi 7420 Office Stereo DECT 1880-1900 MHz Headset:Head-band
- Savi 8245 DECT 1880-1900 MHz Headset +USB-A to USB-C Cable +D400:Ear-hook, In-ear
Headset type
- Savi 7420 Office Stereo DECT 1880-1900 MHz Headset:Binaural
- Savi 8245 DECT 1880-1900 MHz Headset +USB-A to USB-C Cable +D400:Monaural
Bluetooth profiles
- Savi 7420 Office Stereo DECT 1880-1900 MHz Headset:A2DP, HFP, HSP
- Savi 8245 DECT 1880-1900 MHz Headset +USB-A to USB-C Cable +D400:A2DP, AVRCP, HSF, HSP
Bluetooth version
- Savi 7420 Office Stereo DECT 1880-1900 MHz Headset:5.2
- Savi 8245 DECT 1880-1900 MHz Headset +USB-A to USB-C Cable +D400:4.2
Wireless range (line of sight)
- Savi 7420 Office Stereo DECT 1880-1900 MHz Headset:180 m
- Savi 8245 DECT 1880-1900 MHz Headset +USB-A to USB-C Cable +D400:55 m
Wireless range (typical building)
- Savi 7420 Office Stereo DECT 1880-1900 MHz Headset:55 m
- Savi 8245 DECT 1880-1900 MHz Headset +USB-A to USB-C Cable +D400:180 m
Ear coupling
- Savi 7420 Office Stereo DECT 1880-1900 MHz Headset:Supraaural
- Savi 8245 DECT 1880-1900 MHz Headset +USB-A to USB-C Cable +D400:Intraaural
Battery capacity
- Savi 7420 Office Stereo DECT 1880-1900 MHz Headset:500 mAh
- Savi 8245 DECT 1880-1900 MHz Headset +USB-A to USB-C Cable +D400:140 mAh

Side by side

Differences highlightedShow differences only

Comparison of Savi 7420 Office Stereo DECT 1880-1900 MHz Headset, Savi 8245 DECT 1880-1900 MHz Headset +USB-A to USB-C Cable +D400
61 specifications	A HP Poly Savi 7420 Office Stereo DECT 1880-1900 MHz Headset View product	B HP Poly Savi 8245 DECT 1880-1900 MHz Headset +USB-A to USB-C Cable +D400 View product
Performance2 differ
Product type	Headset	Headset
Wearing styleDiffers	Head-band	Ear-hook, In-ear
Recommended usage	Office/Call center	Office/Call center
Headset typeDiffers	Binaural	Monaural
Product colour	Black	Black
Colour name	Black	Black
Operating keysKnown for one	Answer/end call, Mute, Volume +, Volume -	Unknown — not stated by the source
DECT connectable	Yes	Yes
Hearing protection technologies	SoundGuard DIGITAL	SoundGuard DIGITAL
Country of origin	Mexico	Mexico
Sound pressure level (max)Known for one	Unknown — not stated by the source	118 dB
Ports & interfaces4 differ
Connectivity technology	Wireless	Wireless
Bluetooth	Yes	Yes
Bluetooth profilesDiffers	A2DP, HFP, HSP	A2DP, AVRCP, HSF, HSP
Bluetooth versionDiffers	5.2	4.2
Wireless range (line of sight)Differs	180 m	55 m
Wireless range (typical building)Differs	55 m	180 m
Wireless rangeKnown for one	Unknown — not stated by the source	180 m
Headphones1 differ
Ear couplingDiffers	Supraaural	Intraaural
Headphone frequency	20 - 20000 Hz	20 - 20000 Hz
ImpedanceKnown for one	Unknown — not stated by the source	32 Ω
Driver unitKnown for one	Unknown — not stated by the source	3.2 cm
Microphoneidentical
Microphone type	Boom	Boom
Microphone frequencyKnown for one	100 - 6800 Hz	Unknown — not stated by the source
Microphone noise-cancelingKnown for one	Unknown — not stated by the source	Yes
Battery4 differ
Battery operated	Yes	Yes
Battery type	Built-in battery	Built-in battery
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacityDiffers	500 mAh	140 mAh
Talk timeDiffers	13 h	7 h
Battery recharge timeDiffers	2 h	3 h
Standby timeDiffers	52 h	30 h
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 & dimensions1 differ
WeightDiffers	160 g	21 g
Packaging dataidentical
Package widthKnown for one	190 mm	Unknown — not stated by the source
Package depthKnown for one	210 mm	Unknown — not stated by the source
Package heightKnown for one	55 mm	Unknown — not stated by the source
Package weight	300 g	300 g
Packaging content1 differ
ChargerKnown for one	Yes	Unknown — not stated by the source
Charging stand	Yes	Yes
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Base stationKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	EHS, USB Type-A, USB Type-C	Unknown — not stated by the source
Ear pad materialKnown for one	Faux leather	Unknown — not stated by the source
Box contentsDiffers	Wireless headset; USB Type-A cable; USB Type-C cable; Office base; AC power adapter; Charging cradle; Telephone interface cable (TIC)	Wireless headset; Office base; USB Type-A cable; USB Type-C️ cable; Telephone cable; AC power adapter; Charging cradle; Headband; Neckband; Kit with ear loops and earbuds
Logistics dataidentical
Pallet gross weight	357 kg	357 kg
Master (outer) cases per palletKnown for one	Unknown — not stated by the source	72 pc(s)
Master (outer) cases per pallet layerKnown for one	Unknown — not stated by the source	12 pc(s)
Technical detailsidentical
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)Known for one	10	Unknown — not stated by the source
Pallet dimensions (W x D x H)	1016 x 1219 x 1490 mm	1016 x 1219 x 1490 mm
Pallet dimensions (W x D x H) (imperial)	1016 x 1219.2 x 1490 mm (40 x 48 x 58.7")	1016 x 1219.2 x 1490 mm (40 x 48 x 58.7")
Pallet weight (imperial)	357 kg (787 lbs)	357 kg (787 lbs)
Other featuresidentical
Other operating systems supported	Android, iOS	Android, iOS
Compatible operating systems	Windows 11; Windows 10; macOS; Android; iOS	Windows 11; Windows 10; macOS; Android; iOS
UNSPSC-code	43191638	43191638
CompatibilityKnown for one	Unknown — not stated by the source	Compatible with PCs, desk phones and smartphones via DECT™, Bluetooth️, USB Type-A or RJ-11 cable
Bundled softwareKnown for one	Unknown — not stated by the source	Poly Lens

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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