Product comparison · 2 speakerphones

HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter vs Motorola Roadster 2

15specifications compared
11differ
4identical
38known for one product only

Key differences

The HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter has 10 h more talk time than the Motorola Roadster 2 (30 h vs 20 h). The Motorola Roadster 2 has 32 mm more width than the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter (70 mm vs 38 mm). The HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter has 88 mm more depth than the Motorola Roadster 2 (102 mm vs 14 mm). Only the Motorola Roadster 2 has auto. Device type: Mobile phone/PC on the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter, Universal on the Motorola Roadster 2.

Device type
- Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter:Mobile phone/PC
- Roadster 2:Universal
Auto
- Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter:No
- Roadster 2:Yes
Product colour
- Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter:Silver
- Roadster 2:Grey, Silver
Connectivity technology
- Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter:Wired & Wireless
- Roadster 2:Wireless
Bluetooth profiles
- Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter:A2DP, AVRCP, HFP, HSP
- Roadster 2:A2DP, AVRCP, HFP, HSP, PBAP
Bluetooth version
- Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter:5.1
- Roadster 2:2.1+EDR
Talk time
- Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter:30 h
- Roadster 2:20 h
Width
- Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter:38 mm
- Roadster 2:70 mm

Side by side

Differences highlightedShow differences only

Comparison of Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter, Roadster 2
53 specifications	A HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter View product	B Motorola Roadster 2 View product
Features3 differ
Device typeDiffers	Mobile phone/PC	Universal
AutoDiffers	No	Yes
Product colourDiffers	Silver	Grey, Silver
Noise reduction	Yes	Yes
Echo cancellation	Yes	Yes
Signal-to-Noise Ratio (SNR)Known for one	55 dB	Unknown — not stated by the source
Programmable hot keysKnown for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	0.715 m	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Control typeKnown for one	Touch	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP64	Unknown — not stated by the source
Sound pressure level (max)Known for one	86 dB	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 10, Windows 11	Unknown — not stated by the source
Mac operating systems supportedKnown for one	MacOS	Unknown — not stated by the source
CertificationKnown for one	CE, FCC, Rohs	Unknown — not stated by the source
Loudspeakersidentical
Driver typeKnown for one	Dynamic	Unknown — not stated by the source
Microphoneidentical
Microphone direction typeKnown for one	Bidirectional microphone	Unknown — not stated by the source
Microphone frequencyKnown for one	100 - 6700 Hz	Unknown — not stated by the source
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Microphone sensitivityKnown for one	-45 dB	Unknown — not stated by the source
Number of microphonesKnown for one	3	Unknown — not stated by the source
Ports & interfaces3 differ
InterfaceKnown for one	USB/Bluetooth	Unknown — not stated by the source
Connectivity technologyDiffers	Wired & Wireless	Wireless
Bluetooth	Yes	Yes
Bluetooth profilesDiffers	A2DP, AVRCP, HFP, HSP	A2DP, AVRCP, HFP, HSP, PBAP
Bluetooth versionDiffers	5.1	2.1+EDR
USB connector typeKnown for one	USB Type-A, USB Type-C	Unknown — not stated by the source
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Power1 differ
Power source type	Battery	Battery
Talk timeDiffers	30 h	20 h
Battery recharge timeKnown for one	4 h	Unknown — not stated by the source
Standby timeKnown for one	Unknown — not stated by the source	504 h
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS, Federal Communications Commission (FCC), CE	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	38 mm	70 mm
DepthDiffers	102 mm	14 mm
HeightDiffers	273 mm	90 mm
WeightDiffers	610 g	87 g
Packaging dataidentical
Package widthKnown for one	183 mm	Unknown — not stated by the source
Package depthKnown for one	350 mm	Unknown — not stated by the source
Package heightKnown for one	55 mm	Unknown — not stated by the source
Package weightKnown for one	832 g	Unknown — not stated by the source
Packaging contentidentical
QuantityKnown for one	1	Unknown — not stated by the source
Cables includedKnown for one	USB Type-A to USB Type-C	Unknown — not stated by the source
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for one	https://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf	Unknown — not stated by the source
Total carbon footprint (kg of CO2e)Known for one	17.4	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	China	Unknown — not stated by the source
Master (outer) cases per palletKnown for one	80 pc(s)	Unknown — not stated by the source
Master (outer) cases per pallet layerKnown for one	10 pc(s)	Unknown — not stated by the source
Pallet gross weightKnown for one	456.5 kg	Unknown — not stated by the source
Pallet dimensions (W x D x H)Known for one	1016 x 1219 x 1940 mm	Unknown — not stated by the source
UNSPSC-codeKnown for one	43191515	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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