Samsung logo MPN: SM-R177NZGAEUH

Samsung Galaxy Buds2 Headset Wireless In-ear Calls/Music USB Type-C Bluetooth Olive

Headsets
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Depth
17 mm
Width
20.9 mm
Height
21.1 mm
Bluetooth
Y
Gyroscope
Y
Talk time
3.5
Battery type
Built-in battery
Control type
Touch
Ear coupling
Intraaural
View 47 specifications
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Overview

Immerse yourself into your own world
Get lost in what you love. Galaxy Buds2 opens a new world of audio experience with well-balanced sound, unmatched comfort fit, ANC, and seamless connectivity to your phone and watch. Easier controls and better feedback keep you immersed when working out, gaming, or jamming to your beats.

Your world the way
it’s meant to be heard

Enjoy powerful, deep bass to clear treble through
two-way dynamic speakers. The Galaxy Buds2 gives you well-balanced sound quality that enriches every moment of your audio journey. Hear like you’re there.

CRYSTAL-CLEAR CALLS
Leave noise out
of the conversation

Three microphones and a built-in voice pickup unit help you make clearer calls, while a machine-learning based solution filters unwanted sound so you can better share your world with family and friends. The low protrusion design minimizes wind disruptions to make your outdoors calls come in clear.

ACTIVE NOISE CANCELING
Choose the sound
you want to hear

Two microphones detect ambient noise while Active Noise Canceling blocks unwanted sound. Background noise can be reduced up to 98% to keep you fully immersed in your music, games, audio books, and your favorite podcasts.

SOUND CUSTOMIZATION
Sounds tailored to your taste

Your every audio experience is tailored to your taste with Galaxy Buds2. With six different equalizer settings to choose from, you'll find your own pitch perfect, vibrant sound that keeps you immersed.

DESIGN
Looks as good as it sounds

COMFORT FIT
The lightest earbuds we've ever made
Galaxy Buds2 is lightweight (5g each) and keeps music snug in your ears for even the most active lifestyles. With three sizes of soft, flexible silicon tips you can find a custom fit to get the best ANC experience possible. Find your fit with the “Earbud fit test” menu in the Galaxy Wearable app.

Pick your ear-tip size for full comfort

FOUR COLOR OPTIONS
Find your perfect tone
Classical graphite. Flawless white. Soothing olive. Stylish lavender. Each earbud comes in a fashion-forward design and matching cases to fit your unique taste. With a widely compatible cradle design, the case keeps your earbuds safe, recharged, and easily portable.

BATTERY LIFE
Plenty of play time, wherever you go
Whether you're watching your favorite shows, blazing through your playlist, or enjoying the outdoors, Galaxy Buds2 keeps you connected and comfortable all day long. The long lasting battery life gives you up to 5 hours of play-time and 15 more with a fully charged case.

SMOOTH SYNCING
Switch without missing a beat
With Auto Switch, moving between your Galaxy devices is easier than ever. Go from watching a movie on your tablet to playing music on the Galaxy Watch4, all hands free. Galaxy Watch4 also supports Quick Buds Control , helping you turn ANC on or off, or check battery life right from your wrist.

Hardware Compatibility

Hardware Quest Open-DB

Physical clearance, socket pinout, and chipset validation are continuously indexed from verified hardware specifications. Complete dimensions and socket pairing rules will display here once verified.

Technical Specifications

47
47 Specifications Available Fully verified via Icecat and manufacturer specifications

Physical

5
Depth
17 mm
Width
20.9 mm
Height
21.1 mm
Product type
Headset
Colour
Olive

General

41
Bluetooth
Yes
Gyroscope
Yes
Talk time
3.5
Battery type
Built-in battery
Control type
Touch
Ear coupling
Intraaural
Headset type
Binaural
Accelerometer
Yes
Charging case
Yes
Fast charging
Yes
USB connector
USB Type-C
Wearing style
In-ear
Operating keys
Answer/end call,Play/pause,Track
Volume control
Touch
Included cables
USB Type-C
Microphone type
Built-in microphone
Battery operated
Yes
Bluetooth version
5.2
Quick start guide
Yes
Recommended use
Calls/Music
Wireless charging
Yes
Bluetooth profiles
A2DP,AVRCP,HFP
Charging case type
Wired & Wireless
Fast charging time
5
Talk time (ANC on)
13
Talk time (ANC off)
14
Charging case weight
41.2
Left earpiece weight
5
Number of microphones
3
Right earpiece weight
5
Charging case capacity
472
Noise-canceling switch
Yes
Intraaural headphones type
Earbuds
Accessories included in set
3 sizes silicone eartips
Charging case connector type
USB Type-C
Continuous audio playback time
7.5
Left earpiece battery capacity
61
Right earpiece battery capacity
61
Charging case dimensions (W x D x H)
50.2 x 50 x 27.8
Continuous audio playback time (ANC on)
29
Continuous audio playback time (charging case/ANC off)
20

Ports & Connectivity

1
Connectivity
Wireless

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Customer Reviews & Feedback

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Product lifecycle

Status uncertain

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