Samsung Galaxy Buds 2 specifications

Brand Samsung
Model Galaxy Buds 2 | SM-R177NZWAINU
Product headset
Language English
Filetype EN – 55 Manual (PDF), EN – 44 Manual (PDF), EN – 45 (PDF), EN – 21 Instructions / Assembly (PDF), EN – 2 Quickstart Guide (PDF)
Product type Headphones

Wearing style In-ear

Recommended usage Calls/Music
Product colour Black

Country of origin Vietnam

Control type Touch

Headset type Binaural

Operating keys Answer/end call, Play/pause, Track <, Track >
Plug and Play

Ports & interfaces

Bluetooth version 5.2

Bluetooth profiles A2DP, AVRCP, HFP
Connectivity technology Wireless

Microphone in

Continuous audio playback time (ANC off) 29 h
Talk time 3.5 h

Battery operated
Battery type Built-in battery

Right earpiece battery capacity 61 mAh
Left earpiece battery capacity 61 mAh
Continuous audio playback time (ANC on) 20 h
Fast charging
Fast charging time 5 min
Talk time (ANC on) 13 h
Talk time (ANC off) 14 h
Wireless charging
Continuous audio playback time 7.5 h

Battery capacity (charging case) 472 mAh
Weight & dimensions
Depth 17 mm

Width 20.9 mm

Height 21.1 mm

Left earpiece weight 5 g
Right earpiece weight 5 g
Charging case weight 41.2 g
Charging case dimensions (W x D x H) 50 x 50.2 x 27.8 mm
Packaging content
Charging case type Wired & Wireless
Quick start guide

Cables included USB Type-C
Charging case capacity 472 mAh
Charging case connector type USB Type-C
Accessories included in set 3 sizes silicone eartips
Quantity 1

Charging case
Ear coupling Intraaural

Intraaural headphones type Earbuds
Microphone type Built-in

Number of microphones 3