Yison & Celebrat CX620|Unique Earphones 2021 For oppo Sound Quality

Product Parameters: Drive Unit:10mm Sensitivity:90dB±3dB Impedance:16Ω±15% Frequence Response:20-20KHz Plug Type:φ Cable length: Advantages: carved CD pattern combined with aluminum alloy decorative ring makes the appearances delicate orignal sound, master tuning, bring shocking, pure natural sound quality oxygen-free copper core, less distortion of sound source signal Question: Do you perfer wired or wireless earphones? earphones earphones