High Performance L8 Audio Guide Device Transmitter And Receiver For Press Conference

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Portable L8 Digital Tour Guide Audio System Transmitter And Receiver For Team Traveling - - - - TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; Mainly used for manned interpreatation: can manual use,also can play pre-recorded audio,that need human to control. We have many models for your choice! | - - - - - - - - What's this| | | - - - - - - - - | - - - - - - - - TuMan L8 AAA battery tour guide system is detrusion by HUMANTEK CO.,LTD,The system adopts the international advanced wireless amplification technology,to realize the function of intelligent voice explain.The system related equipment light fashionable appearance,convenient to carry.can be for the government officials and VIP customer visits,conferences. More suitable for large companies,museums,theme parks,scenic spots and historical sites,such as a tour by boat tour guide use;The dvice contains Transmitter and Receiver. | | | Appearance can specify the color,printing logo or redesign shell.(Larger quantities) | TuMan L8 product feature: 1. Dual channel 64 channels; 2. Transmission distance:open field >=150m; 3. The through wall effect is good:through concrete wall,brick wall penetration effect; 4. Channel spacing is 323 kHz:Adjacent channel without interference; | - - - - - - - - | - - - - - - - - How to use| | - - - - - - - - | - - - - - - - - Using graphic: | Accessories: Headphone(EP01) Micphone(Mic01) Micphone(Mic02) | Parameters: - - - - Name | Value | Working frequency: | 400MHz-470MHz,Narrow band (canbecustomizedbroadband!); | Channel Quantities: | 64:64 teams in the same place, no interference; | Channel spacing: | 323KHz; | Transmitter power: | 20dBm; | Receiving sensitivity: | -115dBm(typical); | Working voltage: | 2.4-3.3VDC,AAA battery; | Input and Output: | Input(transmitter):3.5mm microphone Output(receiver):3.5mm earphone | Oscillator: | PLL; | Second harmonic: | >40dbc; | Frequency response: | 300Hz-3KHz; | Signal to Noise Ratio: | 80dB(typical); | Working current: | Transmitter:110mA(20dBm); Receiver:35mA; | distance: | >=150 meter | Dimensions: | Length70mmWidth48mmHeight18mm | Weight: | 35g(without battery) | - - - - | Charger 1 for 10(Model:UCG01) Charing box 1 for 30(Model:6BoxC01) AAA battery(Dry Cell) | - - - - Technical production line - - - - | - - - - Packaging & Shipping Sucessful Case Product atlas

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HEFEI HUMANTEK. CO., LTD

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