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Sennheiser Accentum Open Earphones vs Fastrack Reflex Tunes FT4 True Wireless Stereo (TWS) Earphones

Sennheiser Accentum Open Earphones vs Fastrack Reflex Tunes FT4 True Wireless Stereo (TWS) Earphones comparison

Show Only Differences Highlight Differences	Sennheiser Accentum Open Earphones	Fastrack Reflex Tunes FT4 True Wireless Stereo (TWS) Earphones
key specs
Colour	Black	-
Microphone	Yes	Yes
Type	Earphones	Earphones
Headphone Type	-	In-Ear
Connectivity	-	True Wireless Stereo (TWS)
general
Brand	Sennheiser	Fastrack
Model	Accentum Open Earphones	Reflex Tunes FT4 True Wireless Stereo (TWS) Earphones
Release date	August 12, 2025	-
Colour	Black	-
Type	Earphones	Earphones
Model Number	-	Reflex Tunes FT4
Headphone Type	-	In-Ear
Connectivity	-	True Wireless Stereo (TWS)
product details
Microphone	Yes	Yes
Driver Type	Dynamic	Dynamic
Driver Size (mm)	11	6
Water Resistant	IPX4	IPX4
Weight (g)	4.35	-
Number of Drivers	-	1
sound features
Frequency Response Range	25Hz-15,000Hz	-
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	-
Bluetooth Codec Support	SBC, AAC	SBC,AAC,aptX
battery features
Charging Port	USB Type-C	USB Type-C
Battery Capacity (mAh) Earpieces	36	70
Battery Capacity (mAh) Case	400	800
Battery Life (Hrs) Earpieces Only	-	9
Battery Life (Hrs) With Case Total	-	45
ratings
Overall NDTV Rating	-	Read Review
Design / Comfort Rating	-
Audio Quality Rating	-
Battery Life Rating	-
Value For Money Rating	-

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