Bluetooth Version: 5.3 Wireless Effective Distane: 10m Driver Size: 10Mm
Driver Sensitivity @ 1khz/1mw: 109Db ±
Frequency Response (Hz): 20Hz - 20Khz
Impedance: 16 +5% Bluetooth Profiles: SBC, AAC Case Dimensions: 60 X 28 X 49mm
Earbuds Dimensions: 18.3 X 24 X 34mm