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Products Applications · Schools, Libraries · Exhibition Guidance International Conferences Tourist Guides Nursery Events EVENT Religious Organizations Large EVENT Factory Tour · Wireless Simultaneous Interpretation School Speech Studio Large Restaurants Gymnasiums, Hospitals, etc. Products includes (3).jpg Transmitter 1 Receiver 1 Lavalless wireless microphone or headset wireless microphone 1 Ear-hanging headset or earbud style earphone 1 My company this product is recommended by the Shenzhen Tourism Bureau wireless tour guide The only one of the 5 manufacturers 2.4G digital wireless tour guide manufacturers, but the price is the most advantageous performance of the best manufacturers, has been mass-produced. Quality clearance, large price excellent! It is recommended to use high capacity rechargeable batteries for longer working hours. When not in use for a long time, please remove the battery. Brief introduction The newly developed high-fidelity, good anti-interference digital wireless tour guide system, the model has a small size, high integration, good sound quality (with HDCD sound quality effects, the current module sampling rate in the industry Highest, best sound quality), strong immunity, wide input voltage range (2.3-6V), output power up to 60mW, input interface compatible with microphone and stereo audio input. The working frequency band of this module is 2.4GISM international common free frequency band, suitable for the global market; The module supports the fixed ID working mode, can point-to-point or point-to-group. And the high-end version of the receiver module supports automatic sweep function, so greatly facilitate the use of customers, just ID matching completed, the receiver can be placed, the receiver is not limited in number, the receiver will automatically receive the transmitter signal. If you find that the existing channel has interference, just change the transmitting frequency to solve the problem. With weak signal or no signal, it has mute function. Whether in the popular tourist attractions, crowded bazaars, noisy factories, museums and other quieter places, wireless tour guide (simultaneous interpretation) system allows you to clearly hear the tour guide, speech Instead of worrying about falling behind due to distractions or failing to understand the direction of the leader. Wireless Tour Commentary (Simultaneous Interpretation) system with a miniature waist transmitter and waist receiver with high quality lapel-style point-to-point pickup and ear-hook headphones. In the tour guide and tourists, speakers and listeners to form a wireless network between, with comfortable and convenient, can give full play guides, speakers of the gesture guidance. Wireless tour guide (simultaneous interpretation) system can be used simultaneously for multiple groups, the system can be up to 20 groups at the same time using the system, it will not cause mutual interference. 1.2 Performance Features send and receive frequency : 2400 ~ 2483MHz Channel: 20 support for microphone and stereo audio two input modes, high-quality sound transmission, you can transfer high-quality voice or music waist hanging transmitter optional dry battery or rechargeable battery with digital transmission microphone input can be stopped Additional 20dB Gain Selection for High-Sensitivity Microphone Applications HDCD Sound Quality with Sample Rates up to 64k @ 16bit x 2; Frequency Response 20 to 20KHz Small Size, High Integration Fast Installation, Removable, and Flexible Low-Delay (< 0.5ms), strong surrounding low power consumption, wide input voltage range, low power consumption, the transmitter can be used continuously for at least 8 hours, the receiver can continuously use the weak signal for 20 hours, and no signal, the receiver module can automatically mute; Automatic sweep function Transmit power 0 ~ 18dBm can be arbitrarily selected Select the maximum transmit power when the maximum transmission distance of open areas up to 150 meters, 20-40 meters from the transmitter and receiver movement Design flexibility, customers can design their own functions Easy to use, the real "fool" operation 200 square meters to accommodate the least Twenty different groups are used simultaneously two way tour guide system.png If you are looking for the buy discount tour guides, Rich Technology must be your best choice. We're known as one of the leading China manufacturers and suppliers, offering you the customized service at low price. Welcome to buy or wholesale the quality guide system at a discount with our factory. url:http://www.richitek.com