Product comparison · 2 speakerphones

HP Poly Sync 20 USB-A Pink Speakerphone vs Motorola Roadster 2

14specifications compared
9differ
5identical
30known for one product only

Key differences

The Motorola Roadster 2 has 36 mm more width than the HP Poly Sync 20 USB-A Pink Speakerphone (70 mm vs 34 mm). The HP Poly Sync 20 USB-A Pink Speakerphone has 81 mm more depth than the Motorola Roadster 2 (95 mm vs 14 mm). The HP Poly Sync 20 USB-A Pink Speakerphone has 92 mm more height than the Motorola Roadster 2 (182 mm vs 90 mm). Only the Motorola Roadster 2 has auto. Device type: Mobile phone/PC on the HP Poly Sync 20 USB-A Pink Speakerphone, Universal on the Motorola Roadster 2.

Device type
- Sync 20 USB-A Pink Speakerphone:Mobile phone/PC
- Roadster 2:Universal
Auto
- Sync 20 USB-A Pink Speakerphone:No
- Roadster 2:Yes
Product colour
- Sync 20 USB-A Pink Speakerphone:Pink
- Roadster 2:Grey, Silver
Connectivity technology
- Sync 20 USB-A Pink Speakerphone:Wired & Wireless
- Roadster 2:Wireless
Bluetooth profiles
- Sync 20 USB-A Pink Speakerphone:A2DP, AVRCP, HFP, HSP
- Roadster 2:A2DP, AVRCP, HFP, HSP, PBAP
Width
- Sync 20 USB-A Pink Speakerphone:34 mm
- Roadster 2:70 mm
Depth
- Sync 20 USB-A Pink Speakerphone:95 mm
- Roadster 2:14 mm
Height
- Sync 20 USB-A Pink Speakerphone:182 mm
- Roadster 2:90 mm

Side by side

Differences highlightedShow differences only

Comparison of Sync 20 USB-A Pink Speakerphone, Roadster 2
44 specifications	A HP Poly Sync 20 USB-A Pink Speakerphone View product	B Motorola Roadster 2 View product
Features3 differ
Device typeDiffers	Mobile phone/PC	Universal
AutoDiffers	No	Yes
Product colourDiffers	Pink	Grey, Silver
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	Buttons, 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	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	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	-42 dB	Unknown — not stated by the source
Number of microphonesKnown for one	3	Unknown — not stated by the source
Ports & interfaces2 differ
InterfaceKnown for one	USB/Bluetooth	Unknown — not stated by the source
Connectivity technologyDiffers	Wired & Wireless	Wireless
Bluetooth profilesDiffers	A2DP, AVRCP, HFP, HSP	A2DP, AVRCP, HFP, HSP, PBAP
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Poweridentical
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
Weight & dimensions4 differ
WidthDiffers	34 mm	70 mm
DepthDiffers	95 mm	14 mm
HeightDiffers	182 mm	90 mm
WeightDiffers	55 g	87 g
Packaging dataidentical
Package widthKnown for one	183 mm	Unknown — not stated by the source
Package depthKnown for one	360 mm	Unknown — not stated by the source
Package heightKnown for one	209 mm	Unknown — not stated by the source
Package weightKnown for one	510 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

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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