Product comparison · 2 speakerphones

HP Poly Sync 20 USB-A Pink Speakerphone vs LevelOne CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver

16specifications compared
10differ
6identical
40known for one product only

Key differences

The HP Poly Sync 20 USB-A Pink Speakerphone has 15 h more talk time than the LevelOne CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver (20 h vs 5 h). The LevelOne CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver has 39 mm more width than the HP Poly Sync 20 USB-A Pink Speakerphone (73 mm vs 34 mm). The HP Poly Sync 20 USB-A Pink Speakerphone has 38 mm more depth than the LevelOne CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver (95 mm vs 57 mm). Only the LevelOne CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver has auto. Device type: Mobile phone/PC on the HP Poly Sync 20 USB-A Pink Speakerphone, Universal on the LevelOne CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver.

Device type
- Sync 20 USB-A Pink Speakerphone:Mobile phone/PC
- CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver:Universal
Auto
- Sync 20 USB-A Pink Speakerphone:No
- CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver:Yes
Product colour
- Sync 20 USB-A Pink Speakerphone:Pink
- CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver:Silver
Power source type
- Sync 20 USB-A Pink Speakerphone:Battery
- CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver:Battery, USB
Talk time
- Sync 20 USB-A Pink Speakerphone:20 h
- CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver:5 h
Width
- Sync 20 USB-A Pink Speakerphone:34 mm
- CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver:73 mm
Depth
- Sync 20 USB-A Pink Speakerphone:95 mm
- CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver:57 mm
Height
- Sync 20 USB-A Pink Speakerphone:182 mm
- CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver:62 mm

Side by side

Differences highlightedShow differences only

Comparison of Sync 20 USB-A Pink Speakerphone, CLLSPKPCARS
56 specifications	A HP Poly Sync 20 USB-A Pink Speakerphone View product	B LevelOne CLLSPKPCARS speakerphone Universal USB/Bluetooth Silver Model CLLSPKPCARS View product
Features3 differ
Device typeDiffers	Mobile phone/PC	Universal
AutoDiffers	No	Yes
Product colourDiffers	Pink	Silver
Noise reductionKnown for one	Yes	Unknown — not stated by the source
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
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
Control typeKnown for one	Buttons, Touch	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
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
MP3 playbackKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Loudspeakersidentical
Driver typeKnown for one	Dynamic	Unknown — not stated by the source
SensitivityKnown for one	Unknown — not stated by the source	83 dB
Output powerKnown for one	Unknown — not stated by the source	2.5 W
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Frequency rangeKnown for one	Unknown — not stated by the source	80 - 20000 Hz
ImpedanceKnown for one	Unknown — not stated by the source	4 Ω
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 & interfacesidentical
Bluetooth profilesKnown for one	A2DP, AVRCP, HFP, HSP	Unknown — not stated by the source
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	3.0+HS
Power2 differ
Power source typeDiffers	Battery	Battery, USB
Talk timeDiffers	20 h	5 h
Battery recharge timeKnown for one	4 h	Unknown — not stated by the source
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Standby timeKnown for one	Unknown — not stated by the source	10 h
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	500 mAh
Battery weightKnown for one	Unknown — not stated by the source	9 g
Weight & dimensions4 differ
WidthDiffers	34 mm	73 mm
DepthDiffers	95 mm	57 mm
HeightDiffers	182 mm	62 mm
WeightDiffers	55 g	400 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 content1 differ
QuantityKnown for one	1	Unknown — not stated by the source
Cables includedDiffers	USB Type-A to USB Type-C	Audio (3.5mm), USB-SATA
Quick start guideKnown for one	Unknown — not stated by the source	Yes

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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