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Realme Buds Air 2 True Wireless Stereo (TWS) Earphones vs Sennheiser HD239 Wired Headphones

Realme Buds Air 2 True Wireless Stereo (TWS) Earphones vs Sennheiser HD239 Wired Headphone comparison

Show Only Differences Highlight Differences	Realme Buds Air 2 True Wireless Stereo (TWS) Earphones	Sennheiser HD239 Wired Headphones
ratings
Overall NDTV Rating	Read Review	-
Design / Comfort Rating		-
Audio Quality Rating		-
Battery Life Rating		-
Value For Money Rating		-
key specs
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	No
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Headphones
Colour	-	Black
general
Brand	Realme	Sennheiser
Model	Buds Air 2 True Wireless Stereo (TWS) Earphones	HD239 Wired Headphones
Release date	February 1, 2021	November 8, 2012
Model Number	Buds Air 2	HD239
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Colour	-	Black
product details
Microphone	Yes	No
Driver Type	Dynamic	-
Driver Size (mm)	10	-
Number of Drivers	1	-
Cord Length (Metres)	-	1.4
Connector Size	-	3.5mm
Weight (g)	-	280.00
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5	-
Bluetooth Codec Support	SBC,AAC	-
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs) With Case Total	25	-
sound features
Impedance (Ohms)	-	32
Sensitivity (dB)	-	114
Frequency Response Range	-	16Hz-23,000Hz