Wireless Radio Guide System Transmitter and Receiver Model No.: RC8015 Frequency: 796-815MHz Channels: 100 Distance: Up to 200m Wireless Radio Guide System Transmitter and Receiver​ 1. Distance Range: Communication range of up to 200m and the distance from the transmitter to the receiver In THE OPEN AIR 2. Easy Operate: divided into 100 groups; factory has set a group channel number, you need to do is press the middle button, open item, the screen will appear channel number, only need Adjust the receiver and transmitter in the same ID group via the front and back buttons; 3. The supplied earphone(any 3.5mm earphone will be OK) is required and used as RF antenna; 4. Receiver with ear piece; transmitter with microphone 5. Long-Lasting Power: Transmitter with Built-in 1500mAh lithium battery and Receiver with Built-in 1000mAh lithium battery make sure can use all day long 6. Expandable & DIY: 1 transmitter can pair up to Countless receivers. If you have more than one Tour guide or Simultaneous interpreting area you would like to add, just DIY and fulfill your needs; 7. . Size is 7.1*5.0*1.9(L*W*H), small and slim. You can put it into your pocket, handbag, backpack or shopping bag easily. The radio has a lock key to prevent improper operation when used; 8. Large LCD screen and long using time; 9. With low audio distortion output; 10. The sound is clear and crisp with 4/9-level volume adjustment;
