Samsung Buds 2 Pro

Battery Capacity (Earbud): 61mAh

Battery Capacity (Case): 515 mAh

Speaker: Custom Coaxial 2-way

Number of MIC: 6 High-SNR (Signal-to-Noise Ratio)

AirVent: Yes

Auto Switch: Yes

Bluetooth Version: Bluetooth v5.3

Active Noise Cancellation: Yes

SmartThings Find: Yes

Neck Stretch Reminder: Yes

Bixby Voice Wake-up: Yes

SmartThings Find: Yes

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