[{"text_idx": "#000000", "text": "Sensitivity: 110 dB \u00b1 3 dB"}, {"text_idx": "#000001", "text": "Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui."}, {"text_idx": "#000004", "text": "Frequency: 20 Hz to 20KHz"}, {"text_idx": "#000006", "text": "2 Megapixel Camera with Mic"}, {"text_idx": "#000007", "text": "Havit HV-H2213d USB gaming headphone"}]