the product name is Audio Guide Device

Audio Guide Device Product Details Model Number: RC8860 Brand Name: OEM Origin: China (mainland) Audio Guide Device? Key Specifications/Special Features: RC8860 Audio Guide Device RC8860 Audio Guide Device is a listening system is designed to help people better understand speech, music and other sounds during a movie, performance, lecture, meeting or worship service. It includes many receivers with in-ear headphones and transmitter with microphone Model no: RC8860 Frequency range: UHF, 863-865MHz Operation channels: 20 channels Operate time: UP TO 16 hours Locked technology: PLL digital lock Battery type: built-in lithium battery Display LCD: backlit display Sampling rate: 64K RX sensitivity: approx-102dBm Operation range: UP TO 180m Connector: 3.5mm earphones and microphones Material: environment ABS Colors: black, grey, blue, orange, red Dimensions: 7.1x5.1x2.0cm Weight: 80g Advantages: 1. Frequency synthesized circuitry for stable signal transmission, automatic mute control for silent standby , Individual volume control on each receiver 2. Real digital signal transmission with very stable and clear audio quality 3. Longer distance with high confidentiality and anti-interference 4. 20 independent channels to choose, up to 20 groups work simultaneously at the same location Lanyard provided for easy carrying Slim design and nice looking Lightweight and small size RFQ Q: How to order our product? A: 1) Tell us the model and quantity and other request you need 2) We make the PI for you 3) After you confirm the PI, we arrange the order for you after receiving your payment 4) After the goods finished, we send the goods out to you and tell you the tracking number Main Export Markets: Asia Australasia Central/South America Eastern Europe Mid East/Africa North America Western Europe url:http://www.richitek.com