Sennheiser Accentum Open Earphones vs Fiio FF3 Wired Earphones comparison

Show Only Differences Highlight Differences	Sennheiser Accentum Open Earphones	Fiio FF3 Wired Earphones
key specs
Colour	Black	-
Microphone	Yes	No
Type	Earphones	Earphones
Headphone Type	-	In-Ear
Connectivity	-	Wired
general
Brand	Sennheiser	Fiio
Model	Accentum Open Earphones	FF3 Wired Earphones
Release date	August 12, 2025	August 1, 2022
Colour	Black	-
Type	Earphones	Earphones
Model Number	-	FF3
Headphone Type	-	In-Ear
Connectivity	-	Wired
product details
Microphone	Yes	No
Driver Type	Dynamic	Dynamic
Driver Size (mm)	11	14.2
Water Resistant	IPX4	-
Weight (g)	4.35	31.00
Cord Length (Metres)	-	1.2
Number of Drivers	-	1
Connector Size	-	3.5mm
Gold Connector Plating	-	Yes
sound features
Frequency Response Range	25Hz-15,000Hz	20Hz-20,000Hz
Impedance (Ohms)	-	45
Sensitivity (dB)	-	105
connectivity features
Bluetooth	Yes	-
Bluetooth Version	5.3	-
Bluetooth Codec Support	SBC, AAC	-
battery features
Charging Port	USB Type-C	-
Battery Capacity (mAh) Earpieces	36	-
Battery Capacity (mAh) Case	400	-

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