The DCS-210 radioguide system is designed for short-range wireless voice transmission. The basic kit contains: 

1. DRT-210 transmitter 
2. DRR-210 receiver 
3. Earphones 
4. Microphone 
5. Charger for receivers and transmitters 

The system is quick and easy to use thanks to the unidirectional channel tuning system that allows an unlimited number of receivers to be connected to a single transmitter in seconds. Having more than 755 digital channels, it is possible to have multiple groups in the same place without interference of any kind.

• Battery life 100 hours. 
• Range of 100 meters. 
• Noise cancellation technology.