The new digital Tourtalk TT 21 is a portable communication system that helps a presenter to speak to a group of people. The presenter is issued with a wireless transmitter and each member of the group is issued with a wireless earphone receiver. 
The lightweight and compact Tourtalk TT 21-T transmitter has an integrated microphone, audio input socket (to connect an external microphone or an aux-in lead), mute switch and features wireless channel syncing. Two transmitters can operate on the same channel enabling two presenters to address the same group. The channel sync function enables the transmitter to wirelessly sync its channel to a batch of receivers.
The innovative Tourtalk TT 21-R receiver is integrated into a single earphone! The receiver features a simple two button operation and can be used on the left or right ear.
The Tourtalk TT 21 system saves time, space and money.
The cable-free design of the receiver allows quicker distribution and collection, reducing the setup time between events. Untangling cables are a thing of the past!
The compact size and lightweight design allows for a large system to be easily transported.
The innovative receiver design eliminates the ongoing cost of replacing earphones, experienced over time with other systems, saving you money and reducing waste. 
The system is recharged in a storage case, which has a retractable handle and wheels. The charger tray can be removed and placed on a desktop, if required.
With 42 channels and no limit to the number of receivers per group this versatile system is ideal for many applications from guided tours, simultaneous interpretation, audio description, command training to silent conferences and many more applications.
More information on the new Tourtalk TT 21 system can be found here.
Features of the Tourtalk TT 21 system include:
Integrated microphone on transmitter with a mute switch
Lightweight receiver design – only 21g!
Wireless channel pairing
Channel locked for reliability
Advanced digital signal processing for a superior audio quality
Dual presenter mode
Crosstalk free from other systems
Transmitters and receivers store pairing data ready for next use
Environmentally friendly cable-free receiver design
Quick to distribute and collect receivers
Easy to clean and sanitise earphone receivers between events
Easy operation with minimal controls for the user
Lanyard for hands-free use
42 Channels with up to 15 separate groups
All day battery life
Completely wireless so no base station is required
Wide range of accessories available
