Compare TWS Earbuds Side-by-Side

CMF Buds 2 Plus Tozo NC20 Pro

In-Depth Comparison

These sleek in-ear cmf buds 2 plus (2025) true wireless earbuds feature dynamic 12mm drivers with Hi-Res LDAC audio, delivering studio-grade sound and immersive spatial audio. With advanced hybrid noise cancelling up to 50 dB, smart adaptive modes ensure a peaceful listening experience, whether you're commuting or working out. Enjoy up to 61.5 hours of total playback with the included case, plus rapid 10-minute charging for over 8 hours of use. Seamlessly connect across multiple devices and activate low latency gaming mode via the Nothing X app. Bonus features include a 3-month game pass, pre-installed software, and exclusive access to the ChatGPT voice assistant. Perfect for music lovers and gamers alike! Discover the future of wireless audio with the TOZO NC20 Pro earbuds, now available! These sleek, in-ear sticks feature advanced Bluetooth 5.4 for seamless connection to two devices at once, plus NFC pairing for quick setup. Enjoy up to 16.5 hours of playback on a single charge with ANC off, or 12.5 hours with noise cancellation activated. The adaptive Active Noise Cancellation up to 52dB keeps ambient noise out, while transparency mode lets you stay aware of your surroundings. With studio-quality Hi-Res sound, customizable EQ settings, and a compact, waterproof design, these earbuds are perfect for everyday use. Bonus features include a 3-month game pass, pre-installed music apps, and a Find My Earbuds feature—making your listening experience smarter and more fun! In this comparison, we look at specs, features, and price to help you compare which is better. Let’s see key highlights below.

Quick Comparison (Top 5 Features)

Key Feature CMF Buds 2 Plus Tozo NC20 Pro
Battery Life 61.5 Hours Up to 16.5 hours (single charge with ANC off), 12.5 hours (with ANC on)
Water Rating Waterproof, IP55 certification IPX8 Waterproof
Bluetooth Version 5.4 5.4
Latency - -
Noise Cancellation Smart Adaptive ANC, compensates for ear seal imperfections, blocks 3x more high-frequency noise Adaptive ANC with wind noise reduction and transparency mode
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Overview
Bluetooth Version
5.45.4-
ANC Specs
50 dB Hybrid Noise Cancelling EarbudsAdaptive Active Noise Cancellation up to 52dB-
Gaming Mode
Activate Low Latency Mode via Nothing X app for 40ms syncLow-latency gaming mode supported (via app control)-
Battery Life
61.5 HoursUp to 16.5 hours (single charge with ANC off), 12.5 hours (with ANC on)-
Other Connectivity Details
Seamless sync across Nothing ecosystem with dual-device pairingBluetooth 5.4, Dual device connection, NFC pairing support-
Fast Charging
10-minute charge for 8.5 hours of playbackSupports USB-C fast charging; 2 hours for full charge; 30 minutes provides approximately 50% charge-
Water Rating
Waterproof, IP55 certificationIPX8 Waterproof-
Audio
Driver Type
Dynamic DriverDLC (Diamond-Like Carbon) 12mm dynamic driver-
Audio Codec
LDAC-certified 12mm LCP drivers, Hi-Res AudioLDAC, AAC, SBC-
Signature Sound
Studio-grade audio, HRTF-powered Spatial AudioCustomizable via 32 EQ modes in the app, with a focus on deep bass and clear vocals-
Noise Cancellation
Smart Adaptive ANC, compensates for ear seal imperfections, blocks 3x more high-frequency noiseAdaptive ANC with wind noise reduction and transparency mode-
Other Audio Features
Personal Sound with DNA-matched profiles, 5400Hz Frequency ResponseStudio-quality Hi-Res audio, 40 KHz frequency response, 60ms latency-
Battery
Total Playback with Charging Case
61.5 HoursUp to 80 hours (ANC off), approximately 63 hours (ANC on)-
Single Earbud Playback
Upto 14 hours playback for each earbudUp to 16.5 hours (ANC off), 12.5 hours (ANC on)-
Charging Time (Earbuds)
10 minutesApproximately 2 hours-
Charging Time (Case)
95 MinutesN/A (case charges earbuds via USB-C or wireless charging)-
Battery Capacity Details
Carrying Case Battery Capacity: 460 mAhEarbuds: 30mAh each; Charging case: 500mAh-
Connectivity
Multi-Point Connectivity
Seamless sync across Nothing ecosystem with dual-device pairingYes, supports connection to two devices simultaneously-
Fast Pair
Not explicitly specifiedYes, via NFC and Bluetooth pairing-
Compatible Devices
Cellphones, Android, iPhoneCellphones, Laptops, Tablets, PCs, MP3 players supporting Bluetooth-
NFC Pairing
Not specifiedYes-
Charging
Charging Type
Flash charging (fast charging)USB-C and Wireless Charging (Qi-compatible)-
Battery Indicator
Not specifiedLED display on case showing battery status; earbuds also have in-ear sensors-
Quick Charging
Yes, 10-minute charge for 8.5 hours of playbackSupports 30-minute charge for approximately 50% battery-
Wireless Charging
Not specifiedYes-
Calling
Mics(Microphones)
6 HD microphones, powered by Clear Voice 3.0 and AI-trained noise algorithms6 microphones with AI noise reduction system-
Other Calling Features
Wind Noise Reduction 3.0 with 360° sound modelingWind noise reduction, crystal-clear voice quality, AI call noise filtering-
Special Features
Touch Controls
YesYes, for play/pause, volume, noise mode switching, scene settings-
In-Ear Detection
Not specifiedYes, sensors detect when earbuds are worn or removed-
Voice Assistant
Access ChatGPT voice assistant (exclusive to Nothing phones)Supports access via app; compatible with Siri, Google Assistant, Alexa-
Case Design
Not specifiedCompact, lightweight, with LED display for battery and lyrics-
Ear Hook Design
Not specifiedIn-ear, ergonomic, stick-shaped design for all-day comfort-
Build & Design
Form Factor
In-EarIn-ear, stick-shaped-
Headphone Type
Wireless EarbudsWireless earbuds-
Color Options
BlueTitanium Black (other colors not specified)-
Material
Polyurethane (PU), PlasticABS, Polycarbonate, nano waterproof coating-
Weight
51.5 grams (earbuds), 42.5 grams (case)Earbuds: approximately 3.2 ounces (90 grams total with case)-
Noise Cancellation
Active Noise Cancellation(ANC)
Yes, 50 dB Hybrid ANCYes, adaptive mode up to 52dB-
Noise Cancellation Modes
Smart Adaptive ANC, Hybrid ANC modesActive Noise Cancellation, Transparency Mode-
Transparency Mode
Not specifiedYes, for hearing ambient sounds-
More Features
Other Features
Personalized hearing calibration, 5400Hz frequency response, 360° sound modeling, DNA-matched audio profilesFind My Earbuds, water ejection, left-right balance adjustment, lyrics display-
App Support
Yes, Nothing X app for Low Latency ModeTOZO App with 32 EQ modes, scene settings, firmware updates-
Voice Prompts
Not specifiedYes, via app and earbuds-
Frequency
20Hz - 5400Hz40 KHz frequency response-
Transmission Range
10 meters15 meters (Bluetooth range)-
Smart Features
Sleep Mode
Not specifiedSupported via app-
Health Monitoring
Not specifiedNot specified-
Find My Earbuds
Not specifiedYes-
Customization Options
EQ Customization
Not specifiedYes, 32 preset EQ modes plus custom EQ via app-
Ear Tip Sizes
S, M, LSix sizes included-
Firmware Updates
Not specifiedSupported via TOZO app-
Customizable Controls
Not specifiedYes, via app and touch controls-
Controls
Button Controls
Not specifiedTouch controls for playback, volume, noise modes-
Voice Assistant Control
Yes, ChatGPT voice assistant (exclusive to Nothing phones)Supported via app and voice assistants-
Music Controls
Touch ControlPlay/Pause, next/previous track, volume adjustment-
Touch Sensitivity
YesYes, customizable via app-
Customizable Controls
Not specifiedYes-
Box Contents
Earbuds
Yes1 pair of TOZO NC20 Pro earbuds-
Charging Case
YesWireless charging case with LED display-
USB Cable Type-C
IncludedYes, 20cm USB-C to USB-A cable included-
User Manual
IncludedIncluded-
Warranty Card
IncludedIncluded-
Extra Earmuffs
Ear tips in size S, M, LSix ear tip sizes-
Launch Date
Release Date
April 28, 2025November 6, 2025-
Status
In StockAvailable-
Warranty
Product Warranty
Included (warranty information provided)Standard 1-year warranty (manufacturer's warranty details as per local policy)-

Which is Better: CMF Buds 2 Plus or Tozo NC20 Pro?

Based on the comparison, here are the benefits of CMF Buds 2 Plus and Tozo NC20 Pro provided by nkbgaming.com/earbuds.

Disclaimer: The information provided here may not be fully accurate. Please verify the specifications and prices on the retailer's website before making a purchase.