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Xiaomi Redmi Buds 6 vs OnePlus Nord Buds 2R vs Sennheiser MM 80i

Key Feature Comparison

Xiaomi Redmi Buds 6

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8.4

OnePlus Nord Buds 2R

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Sennheiser MM 80i

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At a Glance

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20000 Hz

20 Hz

18000 Hz

10 Hz

42 Hours

480 mAh

20 Hours

Wireless

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, In the Ear

Wired

In Ear Canalphone, Behind the Ear

10 meter

Auto Pairing

10 meter

Auto Pairing

Detailed Specs

Brand

Xiaomi
OnePlus
Sennheiser

Model

Redmi Buds 6
Nord Buds 2R
MM 80i

Launch Date

9-Dec-24
5-Jul-23
-

Price

Rs. 2,999
Rs. 2,199
Rs. 13,990

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Available
Available
Discontinued

Compatible Devices

Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Media player, Mobile Phone, Tablet

Box Contents

Earbuds, Charging Case, USB Cable, User Manual, Warranty Card
1 Pair of Earbuds, Charging Case, User Manual Guide, Safety and Warranty Card, Charging Cable Type-C, Red Cable Club Card, 2 Pair of Additional Ear Tips
MM 80i TRAVEL headset with in-line remote/microphone, 2 x Ear-fit-sets in each size (S/M/L), 1 pair of ear hooks, In-flight adapter, Protective case, Cleaning tool, Quick guide

Warranty

1 Year
1 Year
2 Years

Type

Wireless
Wireless
Wired

Design

In Ear Canalphone
In Ear Canalphone
In Ear Canalphone

Fit

In the Ear
In the Ear
Behind the Ear

Open or Closed Back

Closed Back
Closed Back
Closed Back

Water Resistant

Yes, IP54 rating
Yes, IP55 Rated
-

Driver Type

Dynamic Driver, 17.9 mm
Dynamic Driver
-

Impedance

32 Ohms
-
16 Ohms

Max Frequency Response

-
20000 Hz
18000 Hz

Min Frequency Response

-
20 Hz
10 Hz

Sensitivity

-
111 dB/mw
104 dB/mw

Eartip Size

Large, Medium, Small
Large, Medium, Small
Large, Medium, Small

Weight

45 gm
38 gm
18 gm

Dimensions

Overall :45 x 45 x 15 mm
Eartips :28.5 x 20.2 x 23 mm, Carrying case :68.9 x 36.6 x 28.2 mm
-

Colours

Titan White, Ivy Green, Spectre Black
Triple Blue, Deep Grey
-

Noise Cancellation

Active Noise Cancellation
Yes, 25dB
-

Replaceable Earbuds

Yes
Yes
Yes

Call Control

Answer / End
Answer / End
Answer/End Call

Music Control

Volume Control
Volume Control
Volume up/down, Play/Pause

Noise Reduction

-
Yes, Noise Cancellation
-

Other Control

-
Touch
-

Voice Assistant

-
Yes
-

Connectivity

Bluetooth
Bluetooth
3.5 mm stereo

Bluetooth Version

5.4
5.3
-

Bluetooth Profile

A2DP, AVRCP, HFP, HSP
-
-

Bluetooth Range

10 meter
10 meter
-

Bluetooth Features

Auto Pairing
Auto Pairing
-

Microphone

Yes
Yes
Yes

Playback Time

42 Hours
20 Hours
-

Charging Type

USB
USB Type-C
-

Battery Type

Li-ion
Li-ion
-

Battery Capacity

-
480 mAh
-

Charging Time

-
1.5 hours (Case), 1 hour (Earbuds)
-

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