Fiio FF3 Wired Earphones vs Sennheiser PC121 Wireless Headset comparison

Show Only Differences Highlight Differences	Fiio FF3 Wired Earphones	Sennheiser PC121 Wireless Headset
key specs
Headphone Type	In-Ear	On-Ear
Microphone	No	-
Connectivity	Wired	Wireless
Type	Earphones	Headset
Colour	-	Black
general
Brand	Fiio	Sennheiser
Model	FF3 Wired Earphones	PC121 Wireless Headset
Release date	August 1, 2022	November 22, 2010
Model Number	FF3	PC121
Type	Earphones	Headset
Headphone Type	In-Ear	On-Ear
Connectivity	Wired	Wireless
Colour	-	Black
product details
Microphone	No	-
Cord Length (Metres)	1.2	-
Driver Type	Dynamic	-
Driver Size (mm)	14.2	-
Number of Drivers	1	-
Connector Size	3.5mm	-
Gold Connector Plating	Yes	-
Weight (g)	31.00	-
sound features
Impedance (Ohms)	45	-
Sensitivity (dB)	105	-
Frequency Response Range	20Hz-20,000Hz	-

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