Yealink SP92 USB-C/A Speakerphone vs Yealink SP92 with Dongle USB-C/A Speakerphone

Comparison of SP92 USB-C/A Speakerphone, SP92 with Dongle USB-C/A Speakerphone

26 specifications	A Yealink SP92 USB-C/A SpeakerphoneView product	B Yealink SP92 with Dongle USB-C/A SpeakerphoneView product
Featuresidentical
Device type	Universal	Universal
Product colour	Black	Black
Echo cancellation	Yes	Yes
Signal-to-Noise Ratio (SNR)	80 dB	80 dB
LED indicators	Yes	Yes
Control type	Buttons	Buttons
Loudspeakersidentical
Sensitivity	80 dB	80 dB
Frequency range	100 - 20000 Hz	100 - 20000 Hz
Microphoneidentical
Microphone frequency	50 - 10000 Hz	50 - 10000 Hz
Microphone mute	Yes	Yes
Number of microphones	1	1
Ports & interfacesidentical
Interface	USB/Bluetooth	USB/Bluetooth
Connectivity technology	Wireless	Wireless
Bluetooth	Yes	Yes
Bluetooth version	5.3	5.3
USB connector gender	Female	Female
USB connector type	USB Type-C	USB Type-C
Poweridentical
Talk time	20 h	20 h
Weight & dimensionsidentical
Weight	276 g	276 g
Packaging dataidentical
Package width	162 mm	162 mm
Package depth	175 mm	175 mm
Package height	45 mm	45 mm
Package weightKnown for one	436 g	—Unknown — not stated by the source
Packaging contentidentical
Quantity	1	1
AC adapter included	Yes	Yes
Logistics dataidentical
Country of originKnown for one	China	—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.