wireless speaker meaning in English

无线扬声器

All & ocirc ; . 86 ) oh ? is this a wireless speaker
噢，这是不是无线扬声器？
The company is developed to be a high - tech enterprise in researching , manufacturing and selling digital wireless speakers , broadcasting series and other related products
本公司是主要研发、生产和销售基于数字无线技术的音箱、广播系统及其相关产品的高科技企业。
The restaurant can offer businessmen a “ conference - like ” dining room in convenience for their business and high - quality instrument equipped with wireless speaker are also available
餐厅的特殊功能：精美的西式（分食）用餐与会务完美的结合。有高级组合音箱并配上无线话筒，每一位精明的商业人士都会想到这样可以省去一笔不菲的会场费用。