Select City

CMF by Nothing Buds 2 vs CMF by Nothing Buds Pro vs Realme Buds Air 3

cshadmin

- Updated: 13th Mar 2025, 20:09 IST

Key Feature Comparison

At a Glance

Show differences only

20 kHz

20 Hz

460 mAh

55 Hours

460 mAh (Case), 55 mAh Per Earbud

39 Hours

460 mAh

7 Hours

Wireless

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, In the Ear

10 meter

Auto Pairing

10 meter

Auto Pairing

10 meter

Auto Pairing

Detailed Specs

General

Brand

CMF

CMF by Nothing

Realme

Model

Buds 2

Buds Pro

Buds Air 3

Price

Rs. 2,699

Rs. 3,499

Rs. 3,999

Price Status

Confirmed

Market Status

Available

Compatible Devices

Mobile Phone, PC, Tablet

Box Contents

Earbuds, Charging Case, USB Cable Type C, User Manual, Warranty Card

1 Pair of Earbuds, USB Cable, User Manual, Safety and Warranty Card

Earbuds, Charging Case, USB Cable Type C, Eartips, User Manual, Warranty Card

Warranty

1 Year

Launch Date

26-Sep-23

26-Ap-22

Design

Type

Wireless

Design

In Ear Canalphone

Fit

In the Ear

Open or Closed Back

Closed Back

Water Resistant

Yes, IP55 rating

Yes, IP54 Rated

Performance

Driver Type

Dynamic Driver

Dynamic

Max Frequency Response

20 kHz

Min Frequency Response

20 Hz

Physical Design

Eartip Size

Large, Medium, Small

Weight

51 gm

Earbud 4.8 grams Charging box 44.5 grams

57 gm

Dimensions

Eartips :33.4 x 22.8 x 20.6 mm Carrying case :53.3 x 53.3 x 23 mm

Dimensions Earbud 31.6 x 21.6 x 22.5mm, Charging box 58 x 58 x 24mm

Overall :103 x 110.5 x 39.6 mm

Colours

Orange, Light Green, Dark Grey

Orange, Dark Grey, Light Grey

, Starry Blue, Galaxy White

Features

Noise Reduction

Yes

Anti-wind noise structure

Noise Cancellation

Yes

Replaceable Earbuds

Yes

Call Control

Answer / End

Answer/End

Music Control

Volume Control

Other Control

Touch

Voice Assistant

Yes

Connectivity

Bluetooth

Bluetooth Version

5.4

5.3

5.2

Bluetooth Profile

A2DP, AVRCP, HFP

Bluetooth Range

10 meter

Bluetooth Features

Auto Pairing

Microphone

Yes

Battery

Battery Capacity

460 mAh

460 mAh (Case), 55 mAh Per Earbud

460 mAh

Playback Time

55 Hours

39 Hours

7 Hours

Charging Type

USB Type-C

USB

USB Type-C

Charging Time

93 Minute

1.5 hours (Case)

1 Hours

Battery Type

Li-ion

Latest Comparisons

boAt Airdopes 313

boAt Airdopes 311 Pro

OnePlus Bullets Wireless Z2 ANC

Sennheiser Momentum True Wireless

Know More

OnePlus Bullets Wireless Z2 ANC

Sennheiser CX 400BT True Wireless

Know More

Hammer Ultra Pods TWS

Lenovo Thinkplus LP40 Pro

Know More

You May Also Read

Vivo Mobile Price List

Vivo is one of the most active smartphone brands in India. Vivo smartphones are the best in terms of camera quality and design. They perform exceptionally well and have a fantastic user experience. The only problem with Vivo smartphones is that they do not have a fixed time for launching new devices. This has messed…

Xiaomi Mobile Price List

Xiaomi has come out as the titan of the smartphone industry in India. They have a range of smartphones, covering from low budget to high end to premium flagship devices. For an average user, it is puzzling to identify the Xiaomi mobile phone in its huge portfolio. So to ease your search, we have compiled…

New Upcoming Mobile Phones June 2023

Welcome to the upcoming mobile phones list for 2022. The smartphone boom despite an economic slowdown amidst a pandemic in the Indian market is as surprising to you as it is for us. India is one of the fastest-growing markets in the world for phones and unsurprisingly this is attracting manufacturers to give their best.…

Best Mobile Phones Under 50000

There are many options of smartphones available under the 50000 category, however not every smartphone can be an immediate buy. Here are some tips that can help you find the best smartphone under 50000 for you, if you are confused or do not know where to start from. Isn’t it amazing that you can get…

Best Mobile Phones Under 45000

Cashify’s best Mobile Phones Under Rs. 45,000 list has a set of premium smartphones. The list is specially curated for the smartphone buyers with premium choices. aThe list has a huge range of smartphones that fall in this price range. This vast range opens up alternatives for smartphone buyers to buy a new phone. The…

Recent News

View All

OPPO Reno 15 Series Launch News: Set to Debut On November 17

Smartphone enthusiasts, brace yourselves! Oppo gears up for the much-anticipated OPPO Reno 15 series launch in China on November 17, promising a trio of stylish devices packed with cutting-edge features. A fresh teaser poster confirms the event kicks off at 7 PM local time, just days after the Double Eleven shopping frenzy. While Oppo holds…

6th Nov 2025

Free Fire New Bundles For November 2025 Come Out: See The List Here

Garena has introduced the first set of Free Fire new bundles for November 2025. The previous bundle release was with Diwali themes, special character accessories, and new themed weapons. But after the Free Fire OB 51 update release, there have been many changes in the game bundles. Hence, we are here with the new set…

6th Nov 2025

Google Pixel Watch 4 Sale Ignites In India: Hits Shelves At Rs 39,900

Google fans in India, get ready to strap on the future! After teasing the world with its sleek design and powerhouse features back in August, the Google Pixel Watch 4 finally launches today. This marks a significant win for tech enthusiasts, as the smartwatch arrives in Indian stores exactly a month after its global…

6th Nov 2025

Google Introduces Gemini On Google Maps: Know All The New Features

Google has finally brought a great invention for easy and comfortable travel. Google brings its favourite AI assistant, Gemini, to Google Maps. You can now ask AI to tell you directions, take you to different routes, and help you navigate better in crowded or confusing roads. So, what new features do we get with this…

6th Nov 2025

PhonePe Protect Rollout: A Game-Changer In Battling UPI Scams In India

In a bold step to shield millions of users from rising cyber threats, PhonePe announces the PhonePe Protect rollout, a smart new feature designed to block fraudulent UPI payments before they happen. As digital transactions soar in India, scams targeting innocent users via suspicious mobile numbers have become alarmingly common. PhonePe, India’s leading digital payments…

6th Nov 2025

Tips & Tricks

View All

Buy Refurbished Phones with Original/Compatible Display Panels: Shop Smart With Us

Going to buy a refurbished phone and asking whether refurbished phones with compatible display or an original display are available? Well then, your mouse has clicked on the right article. Cashify builds a trust that is transparent and helps you shop smart at every step. Are refurbished phones with compatible displays a thing? Do we…

31st Oct 2025

Snapchat AI Lens Is Now Free: Here’s How to Use It

Snapchat AI Lens is finally free for all Snapchat lovers! It’s time for us to revive our favourite Snap memories with the ravishing AI tool, which is going to amaze you with its touch-ups! Want a complete makeover? Want to post trending Ghibli images or AI images? Well, seems like the all-new Snapchat AI filter…

28th Oct 2025

Best Battery Backup Phones Under 20000

Want the best battery backup phones under 20000? If you are having a budget of 20K, then there are plenty of 6000mAh battery phones which might suit your needs and will give you a battery runtime of 30 hours or more easily. So, in this article, we bring you the best battery backup phones under…

24th Oct 2025

How to Make UPI Payments Using Your Fingerprint or Face ID

The NPCI made a big announcement on the 8th of October 2025, where you can now make payments without any PIN or Password, just with your fingerprint and Face ID. But how to make UPI payments using a fingerprint? You must also be googling this question right now, right? Well, then your search mission has…

23rd Oct 2025

Top 6 Features of OriginOS 6 That Make It a Game Changer

OriginOS 6 is here, and the excitement for this upgrade is in full-on hype mode. For all the Vivo fans across the globe, this news came as a surprise, and all were excited about what this new upgrade brings for them. So, finally, in this article, we have curated the Top 6 Features of OriginOS…

22nd Oct 2025

Popular Leaks

View All

Realme Big Announcements: 15T Launch And 15000mAh Battery Phone

Realme is expanding its smartphone lineup with the upcoming Realme 15T, set to debut soon in India as the successor to the Realme 14T. During the 828 Fan Festival in China on Wednesday, the brand showcased two of its newest concept phones. One of the highlights was a concept smartphone featuring an impressive 15,000mAh battery.…

29th Aug 2025

Honor Launches Robot Phone: The First Ever Phone With A Robotic Arm Is Here

Honor has launched the Honor Robot Phone, the first-ever phone with a robotic arm. Yes, you heard that right, the new era of technology has taken a step forward from AI and software, and is now bringing robotics into mobile phones. So, what is this Hoor Robot Phone? Have you heard of this new…

17th Oct 2025

OxygenOS 16 Update Devices: These Devices Are Eligible For Update

OnePlus has finally announced the OxygenOS 16 update rollout on 22nd October 2025. And today, we are here with the latest updates, all the new features, and the full list of Oxygen OS 16 update devices which are eligible for the new features to be added on. This new OS is inspired by the Android…

23rd Oct 2025

POCO F7 Specs Leak, Will Launch With 7000mAh Battery

POCO is gearing up to launch the successor series of the POCO F6 series, called the POCO F7 series. The lineup will consist of POCO F7, POCO F7 Pro, and POCO F7 Ultra. The POCO F7 is anticipated to be a rebranded version of the Xiaomi Redmi Turbo 4 Pro. The latest leaks give a…

12th Jan 2025

iQOO and POCO to Enter Offline Market in India; Here’s When

The Indian smartphone market is growing by the day, especially online. Now, in an attempt to strengthen their offline presence as well, iQOO and POCO are set to enter the offline market in India. Their parent brands, respectively Vivo and Xiaomi already have a good offline presence across the country. Going by that, their sub-brands…

23rd Nov 2021