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General Information
Model Name
Galaxy Buds 2
Galaxy Buds 2 Pro
Model type
Headset
Headset
Colors
Graphite ()White ()Olive ()Lavender ()
Graphite ()White ()Bora Purple ()
Announced
2021, August
2022, August
Released
2021, August
2022, August
Physical specifications
Dimensions
Ear Buds: 21.1 x 17 x 20.9 mmCradle (Ear Buds): 27.8 x 50 x 50.2 mm
Ear Buds: 21.6 x 19.9 x 18.7 mmCradle (Ear Buds): 50.2 x 50.4 x 27.7 mm
Weights
5g41.2g
5.5g43.3g
IP rating
IPX7
IPX7
Operating system
Operating system
RTOS
ThreadX
Display
Kind
Size
inch / mm
inch / mm
Resolution
/ x pixels
/ x pixels
Processors
Memory
RAM/ROM sizes
RAM with ROM
RAM with ROM
Sensors
Accelerometer
Yes
Yes
Gyro sensor
Yes
Yes
Hall sensor
Yes
Yes
Proximity sensor
Yes
Yes
Touch sensor
Yes
Yes
Voice Pickup Unit
Yes
Yes
Connectivity
Bluetooth Version
5.2
5.0
Battery
Standard battery capacity
61mAh
58mAh
Removable battery
No
No
Wired fast charging
Yes