適合大小課室,特別室及活動室使用
可52個課室同時使用,互不干擾
並無需再安裝紅外線sensor
接收及音質都比紅外線咪更優勝
ㆍMax 52 CH.
ㆍLithium-Polymer battery
ㆍBattery level indicator
ㆍEasy to change Microphone cartridge
ㆍMultitone transmission for cross-wires prevention
ㆍShockproof body case
ㆍAutomatic channel setup
