Hélène13 years ago000What is the maximum acceptable distance for good sound quality between the speaker and the Jabra 810 microphone?Show in original language (French)k.jungo2 years ago000Can this device be used in a classroom?Show in original language (German)CommentLaura Robach3 years ago000According to the manufacturer's information, the microphone has a range of 5 m (15 people).Show in original language (French)Comment