Wireless Tour Guide System Product Information: Model No.: RC2408 Frequency: 2400-2480MHz Channels: 80 Distance: Up to 180m Certificate: CE, RoHS Special Feature: Up to 2 speakers/tour guides and allowing two-way communications between the two speakers,others can listen to 2 speakers' voice. Wireless Tour Guide System has the following unique features: 1. Long transmission distance: stereo audio data can be transmitted in an open area of more than 180 meters (Square meter) 2. Provide 80 channels and volume display function: RICH CENTURY has always provided customers with uncompromising high-quality services, and the display of the channel display/volume size required for wireless products, so that customers can clearly understand the products they use. The state of providing true high quality digital products. 3. If you are looking for the Two Way Wireless Tour Guide System , Shenzhen Rich Age Electronics Co.,Ltd 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.