Samsung Galaxy Buds2 Graphite Earbuds (SM-R177NZKAXFA)

Audio and Video
Number of MIC
6

Ambient Sound
Yes

Active Noise Cancellation
Yes

Connectivity
Bluetooth Version
Bluetooth v5.2

Bluetooth Profiles
A2DP, AVRCP, HFP

Sensors
Accelerometer, Gyro Sensor, Hall Sensor, Proximity Sensor, Touch Sensor, VPU (Voice Pickup Unit)

Physical specification
Earbud Dimension (H x W x D)
20.9 x 17.0 x 21.1 mm

Earbud Weight
5.0 g

Case Dimension (H x W x D)
27.8 x 50.0 x 50.2 mm

Case Weight
41.2 g

Battery
Removable
No

Usage Time (AOD Off)
5 Hours

Talk Time/Voice Call
3.5 Hours

Battery Capacity (Earbud)
61 mAh

Battery Capacity (Case)
472 mAh

Services and Applications
Bixby Connection
Yes

General Information
Compatible Specification of Smartphone
Android 7.0 ↑, 1.5GB ↑

Package Contents
Charging Case, Earbuds, Eartips (S, M, L), Quick Start Guide, USB Cable