*立体声红外无线耳机,折叠式造型,便于携带. * 红外发射频率:左声道2.3MHz,右声道2.8MHz * 喇叭:?0mm * 阻抗:32\\%3A9 ± 15\\% * 有效距离:10米(最远) 1) Hi-fi stereo wireless headphone 2) IR transmitting frequency: a) Left channel:
2.3MHz b) Right channel:
2.8MHz 3) Transmitting distance: 10 meters 4) Speaker diameter: 32mm 5) Impedance: 32 ohms 6) Suitable for global markets