Experience a new, light and economic tour guide system – the WT-300. The system has been designed in response to market demands for an inexpensive and simple radio system for guided tours.

The WT-300 is the latest radio transmission system with all the essentials for tour guides and tourists.

It has 40 channels to choose from virtually eliminating the possibility of interference. Automatic channel blocking prevents accidental switching. The quality of the transmission is crystal clear, comparable to the WT-480 model. With a range of up to 100 metres it is sufficient for even very large tour groups.

All WT-300 series devices produced from July 2013 are equipped with an energy saving system. The system switches the receiver off when it has been idle for 20 minutes. The WT-300 is among the lightest tour guide systems in the world weighing only 110 grams together with two AA batteries!

The system is sold in a practical case containing 25 units and 1 or 2 transmitters.

The devices run on AA alkaline or rechargeable AA Ni-MH batteries.

In our offer you can find AA GP Recyko 2050 mA specially reinforced rechargeable batteries that ensure the WT-300 more than 24 hours of runtime, which in practice means 3 to 5 days of tours at 5 to 8 hours per day.

There are 3 bulk chargers to choose from:

  • HDC-300 charging case – 24 slots for receivers and transmitters, accessories compartment, weight 5 kg, very handy
  • HDC-736 charging case – 36 slots for receivers and transmitters, weight 8kg, on wheels
  • HDC-712 charging case – 12 slots for receivers and transmitters, weight 3.5kg

The WT-300 system works with the same accessories as the Okayo EJ-7.


Choice of earphones including:

  • EM-101 single hygienic earphone
  • EM-305 single hygienic earphone
  • EM-202 dual stereo headphones


  • LM-90A lapel microphone
  • CM-100 collar microphone
  • HM-20A over-the-head microphone
  • HM-50A behind-the-head microphone.

Basic features of the WT-300 tour guide system:

  • operating range of 863-865 MHz
  • 40 channels (predefined frequencies)
  • energy saving system (automatic shutdown after 20 min. idle)
  • channel blocking
  • range of 100 metres
  • weight 110 grams

The WT-300 receivers and transmitters have a flat front surface, specially designed to place your company’s logo and contact details.

When you buy at least one WT-300 set, we will mark your equipment free of charge!

Systems for guides

Systems for museums

Other tourguide models:

Our customers:

  • Volkswagen
  • Secession
  • Steyr
  • Pro Italy
  • Velux
  • Ramboll
  • Arcelor Mital

More customers

Okayo WT-300 [pdf]


Contact us