Oppo W-58 Wired Earphones With Mic, 3.5mm Audio Jack, Enhanced Bass With 10mm Dynamic Drivers - Zaib Store

Product features: 1. Applicable to the 3.5-foot interface of intelligent mobile phone 2. The stereo output dynamic combination 3. The flat winding prevention 4. The built-in mic handsfree 5. With the volume control Performance Parameters: 1. Speaker diameter:10mm 2. Frequency range:18~20000 Hz 3. Sensitivity.116+-3db (at 1KHZ 05MS) 4. Impedance: 32 ohms 5. The wire length: 130cm