CMF Buds 2a vs CMF by Nothing Neckband Pro

CMF Buds 2a₹1,99913%

CMF by Nothing Neckband Pro₹1,9994%

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CMF Buds 2a₹1,99913%

CMF by Nothing Neckband Pro₹1,9994%

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General

Brand	CMF	CMF
Model	Buds 2a	Neckband Pro
Design	TWS Earbuds	Neckband
Type	In the Ear	In the Ear
Connectivity	Wireless	Wireless

Design and Body

Dimensions	54.7 x 23 x 54.7 mm
Weight	51.31 g (With Case), 4.28 g Per Earbud	29.6 g

Features

Bluetooth	Yes, 5.4	Yes, 5.3
Bluetooth Range	10 m	10 m
USB	Yes	Yes
Microphone	Yes, 4 mic, 2 per Earbud	Yes, 5 mics
Voice Assistant	Yes	Yes
Water Resistant	Yes	Yes
Monaural	Yes
Controls	Touch	Smart Dial 3 in 1 Intuitive Sound Control
Music Controls	Play/Pause, Double Press: Skip Forward, Triple Press: Skip Back	Play/Pause
Call Controls	Answer/Hang up Calls, Double Press: Reject Calls	Answer/Hang up Calls
Switch between Call and Music	Yes	Yes
Additional Features	IP54 Buds / IPX2 Case, Custom EQ, Low Lag Mode, Transparency Mode, Type-C Charging, Dual Connection, Microsoft Swift Pair, Google Fast Pair, Find earbuds	IP55 Rated, Low Lag mode, Transparency Mode, Type-C Charging, Dual Device Connectivity, Magnetic Earbuds, LED Charging Status

Sound Features

Deep Bass	Yes	Yes
Frequency Response	20 Hz (Min) - 20 kHz (Max)	20 Hz (Min) - 20 kHz (Max)
Driver Unit	12.4 mm	13.6 mm
Driver Type	Dynamic (Biofiber + Custom TPU)	Custom Dynamic Driver
Noise Reduction	Clear Voice Technology and Wind Noise Reduction 2.0	Wind Noise Reduction
Active Noise Cancellation	Yes	Yes, 50dB-Hybrid ANC
Environmental Noise Cancellation	Yes, AI-ENC
Other Features	Spatial Audio Effect	Ultra Bass Technology 2.0 & Spatial Audio Effect

Extra

Sales Package	Pair of Earbuds x 1, Charging case × 1, Ear tips in size (S, M, L), Safety information and warranty information × 1, User Guide × 1	1 U Neckband, Type-C Cable, Safety information and warranty information, User Guide, Ear tips in size S, M, L
Inline Remote		Yes
Other	Earbuds Dimension: (32.5 x 20.3 x 24.3mm)	Google Fast Pair & Microsoft Swift Pair, Find My Earbuds

Power Features

Battery Capacity	460 mAh (Case), 43 mAh Per Earbud	220 mAh
Battery	10 min Charge= 5.5 hours of Playtime	10 min Charge= 18 hr Playtime
Battery Life	35.5 hours with Case (ANC Off) 8 hours (Earbuds with ANC Off) 23 hours with Case (ANC On) 5 hours (Earbuds with ANC On)	37 hours (ANC Off) 23 hours (ANC On)
Charging Time	1.48 hours (Case), 32 min (Earbuds)

Warranty

Warranty	1 year, Manufacturer Warranty	1 year, Manufacturer Warranty
Warranty Type	Manufacturer	Manufacturer
Covered in Warranty	Manufacturing Defects	Manufacturing Defects
Not Covered in Warranty	Physical Damage	Physical Damage

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