Specifications
Basic Specifications
Manufacturer's Part Number
SM-R177NZTAEUA
EAN
8806094413311
Product Type
In-ear
Bluetooth
Yes
Colour
Black
Overview
Type
In-ear
Colour
Matte Black
Noise reduction
Passive noise-isolating
Yes
Active noise-cancelling
Yes
Controllable noise-cancelling
Yes
Connectivity
Jack
No
Bluetooth
Bluetooth 5.0
Bluetooth / wireless range
15 m
General
Weight
52 g
Design features
True wireless
Yes
Resistance
Sweat & water resistant (IPX2 certified)
Earpad / ear tip material
Silicone
Acoustic system
Closed
Smart / lifestyle
App
Galaxy Wearable app
App compatibility
Android
Sound features
Driver type
Tweeter and woofer
Speaker diameter
- Tweeter: 20 mm
- Woofer: 25 mm
Frequency response
20
- 20,000 Hz
Impedance
- Tweeter: 15 Ohms
- Woofer: 20 Ohms
Sensitivity
- Tweeter: 88.6 dB
- Woofer: 100.9 dB
Maximum input power
10 mW
Power
Battery
Internal Lithium-ion
Battery life
- Earbuds with ANC on: Up to 5 hours
- Earbuds with ANC off: Up to 7.55 hours
- Total with charging case & ANC on: Up to 20 hours
- Total with charging case & ANC on: Up to 29 hours
Charging method
- Earbuds: Carry case
- Carry case: USB
Charging time
2 hours
Quick charge
1 hour battery life from 5 minutes charging
Controls
Compatible voice assistant
Bixby
Microphone
Yes
Volume control
Yes
Playback / functions control
No
Control compatibility
Android
Control positioning
Earbud
Freedom from cables
Enjoy the True Wireless design of the Samsung Galaxy Buds2.
Simply connect them to your Bluetooth-enabled device, load-up your favourite
playlist and get listening.
You can even switch seamlessly between different Samsung devices. That means
your phone's commuting playlist can easily be swapped for an evening of video
streaming on your tablet.
Immerse yourself in music
Thanks to the 2-way dynamic speaker system, all of your top tracks will
sound crisp, clear, and full of punchy bass.
The Galaxy Buds2 also feature noise-cancelling technology,
keeping you immersed in the latest podcast or musical hits. And when you want
to chat or hear what's going on around you, simply choose between the 3 ambient
sound modes.
Comfortable listening
The Buds2 are sweat- and water-resistant, so they're
perfect for the gym or your morning run. They also come with 3 sets of soft
silicone tips, making it easy to pick the size that best suits your ear shape.
You get up to 5 hours of battery life on a single charge. You can also pop them
into the charging case for an extra 15 hours of battery power.