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Bosch LBB 3533 / 00 chairman machine is equipped with Chairman microphone priority key, which has conference control ability. LBB 3531 / 00 represents all functions of the discussion machine. Bosch LBB 3533 / 00 chairman machine has a microphone with bendable support. Except for the extended microphone support, the style and function of LBB 3533 / 50 are exactly the same as LBB 3533 / 00 standard representative discussion machine.

Sales telephone (same number of wechat): 13428785305 QQ: 2461903042