Samsung Galaxy Buds Core White R410

For all audio applications including voice-over-IP • Frequency response: 40 Hz – 16 kHz • Cable length 2 m • Can be connected to any type of device with an external 3.5mm microphone jack • Sensitivity: 56dB ± 3dB (0dB = 1V / Ubar at 1kHZ) • ON / OFF • Heavy, stable base • Flexible microphone arm