New Technology wireless audio guide tour guide system equipment

New Technology wireless audio guide tour guide system equipment Basic Info Model NO.: 002LN Application: Tour group, Meeting, Hajj, School, Museum Directivity: Surround around Output Impedance: 32? Trademark: Rich Century Specification: Have pass CE, RoHS certification Style: Handheld Signal Transmission: Wireless Sound Channel: Stereo Wireless Technology: UHF Channels: 20 Transport Package: Standard export packing:Each machine is put into a PE film bag and then loaded into a separate white box, then packed in cardboard cartons. Origin: Made in China Product Description blue 04.jpg Characteristic 1.PLL technology 2.20 channels each sides 3.Sensitivity adjustable range -102dBm 4.Large dynamic bound Product Specification: RF range 863-865MHZ Oscillation mode PLL Modulation mode RF Output Power 10mW Battery Capability 1500mA Battery Time 15-20 hours Sensitivity -102dbm S/N >100dB Frequency response 50Hz-20KHz (±3dB) Operating voltage 3.7 V Operating current 500mA Working temperature -20°C~+45°C Operation distance 250M(under the situation of no interruption) Material ABS Company profile Shenzhen Rich Age Electronics Co.,LTD is the leading manufacturor of wireless tour guide system, was founded in 2014 to manufacture and supply professional wireless tour guide system. We focused on the high-end wireless tour guide system, set up a strong high-tech research and development teams, and continue to introduce internationally advanced equipment and technology. The enterprise has a good sales network and after-sales service system, and has offices in the country for domestic and foreign customers with pre-sales, sale and the full range of services. We have been passed CE, RoHS and other quality certifications. The enterprise always adheres to: "quality first, service first" development philosophy, it had established successfully enterprise images and achieved brand values in domestic and overseas, and have a good cooperation relation with customers around the world. Our Services 1. Provide professional person to communicate with you before the order. 2. Provide strict quality check for each part, each process before export. 3. Provide optimum system solution based on each client's specific requirement. 4. Provide complete post-sale service, including installation, technical guide and training. We can offer OEM and ODM service.We also offer the sample. Welcome the new old customer to kind of customized. Why choose us? 1. Our factory have a Strong R & D Capability, develop new unit per month. 2. Most of our products passed CE,RoHS and so on approval. 3. With very strict quality control system, full test before shipment. 4. Failure: less than 0.3% 5. 1 year warranty with good after-service. 6. On time delivery! 7. More discount for larger order. 8. We will provide excellent service,high-end quality and more competitive price, welcome to ask for information Knowledge makes humble, ignorance makes proud. Great minds think alike. A good beginning is half done. Even the smallest person can change the course of the future. Just because you’re small, doesn’t mean you got no power. It takes a strong man to save himself, and a great man to save another. Confine yourself to the present. Our life is what our thoughts make it. Receive without conceit, release without struggle. Love is blind, hard to find, difficult to get, and impossible to forget. Don't cry for what is lost. Smile for what still remains. When all the world goes one road, I go the other. url:http://www.richitek.com