BNK Wireless Condles Gold Lapel Microphone System

Gstyle – lavalier microphone communication wireless use – karaoke microphone, church, stage performance, singing function – noise cancelling other attributes place of origin guangdong, china brand name – bnk model – number – x35b material – metal polar pattern – cardioid product name – lavalier microphone micro cravate color – black material – metal carrier frequency range uhf600-850mhz (digital) audio frequency response – 50-15khz working range 50-70meter channel – two channel – s model – x35b s/n radio >90db battery aa 1.5v*2