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Realme Buds Air 8 True Wireless Stereo (TWS) Earphones vs Sennheiser HD221 Wired Headphones

Realme Buds Air 8 True Wireless Stereo (TWS) Earphones vs Sennheiser HD221 Wired Headphones comparison

Show Only Differences Highlight Differences	Realme Buds Air 8 True Wireless Stereo (TWS) Earphones	Sennheiser HD221 Wired Headphones
ratings
Overall NDTV Rating	Read Review	-
Design / Comfort Rating		-
Audio Quality Rating		-
Battery Life Rating		-
Value For Money Rating		-
key specs
Colour	Purple	Black
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	-
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Headphones
general
Brand	Realme	Sennheiser
Model	Buds Air 8 True Wireless Stereo (TWS) Earphones	HD221 Wired Headphones
Release date	January 6, 2026	April 11, 2016
Colour	Purple	Black
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Model Number	-	HD221
product details
Microphone	Yes	-
Driver Size (mm)	11	-
Number of Drivers	2	-
Water Resistant	IP55	-
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
sound features
Noise Reduction (dB)	55	-
Active Noice Cancellation	Yes	-
Impedance (Ohms)	-	16
Sensitivity (dB)	-	108
Frequency Response Range	-	19Hz-21,000Hz
connectivity features
Bluetooth	Yes	No
Bluetooth Codec Support	SBC, AAC, LHDC	-
battery features
Charging Port	USB Type-C	-
Charging Time (Hrs)	2	-
Charging Time (Hrs) Earpieces Only	1	-
Battery Life (Hrs) Earpieces Only	14	-
Battery Life (Hrs) With Case Total	58	-
Battery Capacity (mAh) Earpieces	62	-
Battery Capacity (mAh) Case	530	-

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