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Realme Buds T310 vs CMF by Nothing Buds vs Boult Audio Z40 Pro

cshadmin

- Updated: 9th Jun 2025, 23:35 IST

Key Feature Comparison

At a Glance

Show differences only

20000 Hz

20 Hz

460 mAh

40 Hours

460 mAh

35.5 hours with Case (ANC Off), 8 hours (Earbuds with ANC Off), 24 hours with Case (ANC On), 5.6 hours (Earbuds with ANC On)

8 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

realme

CMF

Boult Audio

Model

Buds T310

Buds

Z40 Pro

Launch Date

30-Jul-24

5-Mar-24

30-Sep-23

Price

Rs. 2,499

Rs. 1,599

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

Pair of earbuds, Ear tips in size S, M, L, Charging case, Safety information and warranty information , User guide

1 Pair of Earbuds, Charging Case, Charging Cable, User Manual, Warranty Card, Additional Pair of Ear Tips

Warranty

1 Year

Design

Type

Wireless

Design

In Ear Canalphone

Fit

In the Ear

Open or Closed Back

Closed Back

Water Resistant

Yes, IPX54 rating

Performance

Driver Type

Dynamic Driver

Dynamic Driver, 10 mm

Max Frequency Response

20000 Hz

Min Frequency Response

20 Hz

Physical Design

Eartip Size

Large, Medium, Small

Weight

90 gm

52 gm

50 gm

Dimensions

Overall :30.7 x 23.6 x 20.2 mm

Eartips :32.6 x 20.4 x 24.4 mm, Carrying case :54.7 x 54.7 x 22.9 mm

Overall :48 x 27 x 60 mm

Colours

Agile White, Monet Purple, Vibrant Black

Dark Grey, Light Grey, Orange

Pro Midnight, Pro Dawn, Pro Jungle, Pro Lavender

Features

Noise Cancellation

Yes

Replaceable Earbuds

Yes

Call Control

Answer End

Answer / End

Music Control

Volume Control

Connectivity

Bluetooth

Bluetooth Version

5.4

5.3

Bluetooth Profile

A2DP

A2DP, AVRCP, HFP

A2DP, AVRCP, HFP, HSP

Bluetooth Range

10 meter

Bluetooth Features

Auto Pairing

Microphone

Yes

Battery

Battery Capacity

460 mAh

Playback Time

40 Hours

35.5 hours with Case (ANC Off), 8 hours (Earbuds with ANC Off), 24 hours with Case (ANC On), 5.6 hours (Earbuds with ANC On)

8 Hours

Charging Type

USB Type-C

Charging Time

1.5 Hours

90 Minute

Battery Type

Li-ion

Latest Comparisons

CMF by Nothing Buds 2a

Xiaomi Redmi Buds 6 Lite

Xiaomi Redmi Buds 5 Pro

boAt Airdopes Immortal 161

Boult Audio Z60

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