Retekess TD017 one key call button with touchable key. It is very easy to use. Just one touch, the receiver will receive the call. It has the indicator so you can confirm it send successfully. If any qustions, feel free to email us at support@retekess.com  ...

Do you know what kind of display receivers you need? RetekessT114 and TD105 display receiver you can choose. T114 supports one group number on display. TD105 supports 3 group numbers. Choose the correct one for you. Thank you.  ...

Retekess TD106 is a new watch receiver, it can pair with all Retekess products. And it is IP54 waterproof, and very easy to take off the back case and charge it. It is also very comfortable for wear, and many useful functions. If you need more information, feel free to email at support@retekess.com  ...

Retekess T115 uses touch-sensitive keyboard,more convenience and advanced.It can support 99 channels ,98 pagers.It is IP33 waterproof and oil-proof,best choice in resturants.  ...

The whisper tour guide system consists of one wireless transmitter (unidirectional tour guide system)/two wireless transmitters (bidirectional tour guide system) and an indefinite number of wireless receivers, which are wireless devices used for audio transmission and communication. Choosing a whisper tour guide system enhances tour communication and experience. Understand its components, operation, and key selection factors for effective tour management and participant engagement.  ...

Retekess TA003 TA004 silent disco is a type of party or event where attendees listen to music through wireless headphones instead of loud speakers.Retekess TA003 wireless transmitter and TA004 wireless headphones are designed for silent events.They are ideal for dance parties at night, weddings, and outdoor movies, boat parties, fitness and Yoga classes, tours and many other outdoor events.  ...

This wireless calling system set consists of one 999-channel keypad wireless calling button base and 10 pcs wireless coasters. The keypad call can send 999 different codes by combination from digits 0-9. The queuing system greatly improves work efficiency and avoids the client waiting in a long queue. So it is widely used in fast food restaurant, food court, pizza shop, church, and auto shop or other places where there are many guests waiting for their services  ...

The Retekess TT120 waterproof wireless tour guide system is designed to make communication easy and reliable for a variety of outdoor and water-based activities. Whether you're guiding a group on a kayaking trip, during a yachting excursion, or underwater exploration, the TT120 wireless underwater communication systems ensures clear communication. This guide will walk you through the basic operation of both the transmitter and receiver to help you get the most out of your TT120 system.  ...

Bluetooth hearing aids have a self-fitting function to help hearing-impaired people conduct self-tests. The dual microphone array realizes intelligent switching between vocal enhancement and noise stripping. The wireless charging box helps provide 48 hours of working time.  ...

Over-the-counter hearing aids have three important components: microphone, amplifier and speaker. Self-fitting hearing aids are equipped with signal channels. Generally, the more channels a hearing aid has, the wider the range it can adjust and the more expensive it is. Bluetooth hearing aids sometimes howl because an environment that can produce echoes is formed near the microphone.  ...