Original Blue Spectrum BL-01 Universal Stereo Dynamic In-Ear Earphones

Blue Spectrum BL-01

Performance parameters:

- Speaker diameter: 10mm

- Frequency range: 20Hz-20KHz

- Sensitivity: 95dB±3

- Impedance: 16 ohms

- The wire length :135cm 8641313 245485

Product features:

- Applicable to the 3.5 foot interface of intelligent mobile phone

-The stereo output dynamic combination

-The built-in mic handsfree