CMF Buds 2a True Wireless Stereo (TWS) Earphones vs Fiio JD3 Earphones comparison

Show Only Differences Highlight Differences	CMF Buds 2a True Wireless Stereo (TWS) Earphones	Fiio JD3 Earphones
key specs
Headphone Type	In-Ear	In-Ear
Microphone	Yes	-
Connectivity	True Wireless Stereo (TWS)	-
Type	Earphones	Earphones
Colour	-	Steel
general
Brand	CMF by Nothing	Fiio
Model	CMF Buds 2a True Wireless Stereo (TWS) Earphones	JD3 Earphones
Release date	April 28, 2025	May 9, 2022
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	-
Colour	-	Steel
product details
Microphone	Yes	-
Driver Size (mm)	12.4	9.2
Water Resistant	IP54	-
Number of Drivers	-	1
sound features
Noise Reduction (dB)	42	-
Active Noice Cancellation	Yes	-
connectivity features
Bluetooth	Yes	-
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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