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Realme Buds Air 8 Pro True Wireless Stereo (TWS) Earphones vs Sennheiser CX 400BT True Wireless Stereo (TWS) Earphones

Realme Buds Air 8 Pro True Wireless Stereo (TWS) Earphones vs Sennheiser CX 400BT True Wireless Stereo (TWS) Earphones comparison

Show Only Differences Highlight Differences	Realme Buds Air 8 Pro True Wireless Stereo (TWS) Earphones	Sennheiser CX 400BT True Wireless Stereo (TWS) Earphones
key specs
Colour	White	-
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	True Wireless Stereo (TWS)
Type	Earphones	Earphones
general
Brand	Realme	Sennheiser
Model	Buds Air 8 Pro True Wireless Stereo (TWS) Earphones	CX 400BT True Wireless Stereo (TWS) Earphones
Release date	May 22, 2026	-
Colour	White	-
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	True Wireless Stereo (TWS)
Model Number	-	CX 400BT
product details
Microphone	Yes	Yes
Driver Type	Dynamic	Dynamic
Driver Size (mm)	11	7
Water Resistant	IP55	No
Weight (g)	4.80	6.00
Weight With Case (g)	53	49
Number of Drivers	-	1
sound features
Noise Reduction (dB)	55	-
Active Noice Cancellation	Yes	-
Frequency Response Range	20Hz-40,000Hz	5Hz-21,000Hz
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	6.1	5.1
Bluetooth Codec Support	SBC, AAC, LHDC	SBC,AAC,aptX
battery features
Charging Port	USB Type-C	USB Type-C
Charging Time (Hrs)	2	-
Charging Time (Hrs) Earpieces Only	1	-
Battery Life (Hrs) Earpieces Only	12	6
Battery Life (Hrs) With Case Total	50	18
Battery Capacity (mAh) Earpieces	62	-
Battery Capacity (mAh) Case	590	-
ratings
Overall NDTV Rating	-	Read Review
Design / Comfort Rating	-
Audio Quality Rating	-
Battery Life Rating	-
Value For Money Rating	-

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