Ergonomic In-Ear Earbuds Bass Stero Surround Sound Audio Earphones (Gold)

Description

Specification Type:Stereo headphone with TF/FM Speaker:φ10mm Sensitivity:98dB±3B Impedance:32Ω Frequency response:20Hz-20KHz Rated power:20mW Ok button Phone function Answer call--press OK button only once Hang up--press once Ok button only once Refuse call--press Ok button for more than 3 seconds Music function Display music：press button only once Pause--press button once Next song--press twice Previous song--press three times