Wireless team to explain the system, naturalists explain the system, tour player, simultaneous interpretation systems Description: Model:. W2408 1. Original ear-hook design, compact and lightweight, comfortable to wear, get rid of troubled 2. headphone cable with one ear sets and hook for replacement. 3.8 channels at the same place does not interfere with the polymer battery. The original digital audio interference-free transmission, digital radio co-away covered within a radius of about 150 meters 5. without fear of receiving the acceptable range 6. quality digital audio processing technology;. CD-like sound quality is perfect for high-fidelity voice to explain the use of the world unimpeded lawful 7. 2400 trillion frequency bands around the world unimpeded, super anti-interference ability 8. phones have. working lights, suggesting Receiver activity 9. With volume control function wireless tour guide transmitter models:.... WUS068T 1.LCD LCD display power and Channel 2. A transmitter with multiple receivers can be polymerized 3. was battery-powered, USB independent charging. 4. On the same occasion can accommodate 1-95 channels, multiple launchers each other quit while using the rope together. 5. Transmitting distance up to 150 meters. 6. With a professional XLR do not worry about falling behind. 7. You can also enter MP3, real music sharing 8. With channel memory function.