"""Product Parameters/ Specifications1.
Brand: KBEAR2.
Model: Robin3.
Color: Blue Black4. Interface/Connector2PIN 0.78MM 5.
Plug type: 3.5MM 6.
Impedance:
1827.
Sensitivity: 1102dB8. Frequency response20hz-20KHZ9.
Driver unit: 10mm Dual Magnetic Circuit DD+KBEAR Four Customized BA10.
Wearing type: In-Ear11. Whether with cable Yes12.
Whether with mic: No mic With mic13.
Cable length: 1.2 m14.
Cable material: 4N Oxygen-free Copper15.
Whether can replacement cable: Yes """