Okayo WaveTalk Transmitter

One-way, digital UHF tour guide transmitter. 823 MHz ~ 832 MHz + 863 MHz ~ 865 MHz, 42 channels. Range up to 150 m line of sight. Built-in 3.7V 1300 mAh Li-Pol battery. Transmitter operating time is approx. 26 h.

WaveTalk is a new digital tour guide system designed to offer users the best parameters – range, operating time, and functionalities – in the smallest possible housing and with minimal weight.

Light as a radio wave

The use of a built-in lithium-ion battery in WaveTalk transmitters and receivers makes the device’s contour similar to a credit card, and its weight does not exceed… 60 grams!

What does this mean in practice? Even a person of slight build can easily handle a bag or backpack loaded with 50 receivers and headphones for an entire large group.

Efficient and energy-saving

The receiver’s operating time is over 30 hours, while charging takes only 2 ~ 4 hours in a multi-unit charger. What’s more – the device can also be quickly charged using a phone charger, power bank, or computer, as it features a USB Type-C port, which is increasingly found in mobile phones and other electronic devices.

Functionality? No compromises

WaveTalk features 42 radio channels with 4GFSK digital frequency modulation and two combined frequency bands: 823 MHz ~ 832 MHz / 863 MHz ~ 865 MHz. The device is also equipped with an automatic clear channel search function, providing the user with an absolutely secure and interference-free tour guiding system.

WaveTalk guarantees the highest quality of received audio and optimizes the listening experience thanks to its demanding technical parameters.
The receiver’s headphone jack is equipped with an HAC (Hearing-Aid-Compatible) system, meaning that headphones connected to the receiver will work with the user’s hearing aid.

The Okayo WaveTalk tour guide system transmitter is available in 3 forms: a traditional compact version, as a handheld wireless microphone, and as a stationary transmitter.

Applications:

• Guiding tours, organized tourist groups
• Communication with a group in high-noise environments
• Simultaneous interpretation and audio description
• Training sessions, conferences, and lectures
• Sports training

Okayo WaveTalk Features:

• 4GFSK digital transmission modulation with noise reduction technology
• 42 channels in 823 MHz ~ 832 MHz and 865 MHz ~ 863 MHz frequency bands
• Small and compact size and low weight – under 60 grams
• Range up to 150 m line of sight
• Over 30 hours of battery life with only 2 – 4 hours of charging
• Two charging methods available: via USB-C connector or using a dedicated multi-unit charger
• Interference-free channel search function and remote channel change in receivers
• One button to turn off all receivers – energy saving

Available accessories:

• Chargers for 12 or 24 devices
• Body-pack transmitter, wireless handheld microphone, stationary transmitter
• Bags, backpacks