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CMF Buds 2a True Wireless Stereo (TWS) Earphones vs Audio Technica ATH CKR3IS Wired Earphones

CMF Buds 2a True Wireless Stereo (TWS) Earphones vs Audio-Technica ATH-CKR3IS Wired Earphones comparison

Show Only Differences Highlight Differences	CMF Buds 2a True Wireless Stereo (TWS) Earphones	Audio-Technica ATH-CKR3IS Wired Earphones
key specs
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Earphones
Colour	-	Red
general
Brand	CMF by Nothing	Audio-Technica
Model	CMF Buds 2a True Wireless Stereo (TWS) Earphones	ATH-CKR3IS Wired Earphones
Release date	April 28, 2025	March 15, 2016
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Colour	-	Red
Model Number	-	ATH-CKR3IS
product details
Microphone	Yes	Yes
Driver Size (mm)	12.4	-
Water Resistant	IP54	No
Connector Size	-	3.5mm
Weight (g)	-	90.00
Cord Length (Metres)	-	1.2
sound features
Noise Reduction (dB)	42	-
Active Noice Cancellation	Yes	-
Impedance (Ohms)	-	16
Sensitivity (dB)	-	102
Frequency Response Range	-	5Hz-24,000Hz
connectivity features
Bluetooth	Yes	No
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs) Earpieces Only	8	-
Battery Life (Hrs) With Case Total	35.5	-
Battery Capacity (mAh) Earpieces	43	-
Battery Capacity (mAh) Case	460	-

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