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Digital Visual Presenter
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The visual presenter is a full-automatic multifunction visual presenter. It capturesall types of presentation materials, such as papers, 3D objects and transparencies.It can be widely used in classroo
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Digital Visual Presenter
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Product Name: Digital Visual PresenterModel Number: 2800HV, 2800SVPlace of Origin: ChinaThe visual presenter is a full-automatic multifunction visual presenter. It capturesall types of presentation ma
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Headsets with Microphones
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Earphone:1) Impedance: 2 x 8, 2 x 16, 2 x 32, 2 x 402) Sensitivity: 110±3dB3) Frequency range: 20 - 20,000Hz4) Rated power: 2 x 100mWMicrophone1) Impedance: 1,800, 100, 2002) Sensitivity: -48
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Intelligence Switch
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This switch can be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn itself off.Main functions:1 Delay off function and programmable2 Timer on funct
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Intelligence Switch
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This switch can be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn itself off.Main functions:1 Delay off function and programmable2 Timer on funct
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Intelligence Switch
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Product Name: Intelligence SwitchModel Number: 07-01APlace of Origin: ChinaThis switch can be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn itse
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Laboratory Language System
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CharacteristicIt has computer and movable keyboard two operation ways. The teacher recorder, which uses imported electricity-controlled movement, film button and liquid crystal Display with a large sc
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Laboratory Language System
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Product Name: Laboratory Language SystemModel Number: BL-2066APlace of Origin: ChinaCharacteristicIt has computer and movable keyboard two operation ways. The teacher recorder,which uses imported elec
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Language Lab
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We can supply BL-2086A model digital language learning system, which adopts advanced digital and network technologyBL-2086A model digital language learning system, which adopts advanced digital and ne
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