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.  ...

Technology changes life. The innovation of Bluetooth technology for over-the-counter hearing aids allows people to answer calls and listen to blogs wirelessly. However, there are some scenarios that interfere with signal reception, which will cause some interference and obstruction to Bluetooth data transmission.  ...

Self-fitting Bluetooth hearing aid is equipped with the appearance of Bluetooth headphones, provides four modes, and has a long battery life to improve your work efficiency in the workplace. We provide good after-sales service and remote technical support at an affordable price to help people in the workplace improve their professional image.  ...

The wireless tour guide system enhances communication, safety, and efficiency during Hajj, helping guides manage large groups in crowded environments. Retekess offers reliable tour guide system solutions with stable signals, clear sound, and long-range capabilities. With over 16 years of experience, customizable options, and affordable pricing, Retekess ensures a smooth pilgrimage experience.  ...

TWS hearingsense1 with bluetooth streaming, app operated, rechargeable and many other features provide a good choice for people with hearing loss. The self-fitting function provides a simple and cheap but effective solution for hearing impaired people.  ...

As we celebrate International Tourist Guide Day, we would like to express our deepest gratitude to all of our tour guides. Your hard work, passion and dedication make the world a more approachable and interesting place. We hope that our tour guide system can be a valuable addition to your toolkit and help you create more memorable trips for your clients.  ...

Over-the-counter hearing aids work differently for each person with hearing loss, either because of the structure of the ear canal or because of the length of the hearing loss. Self-fit TWS hearing aids provide more accurate online hearing tests to help hearing impaired people understand the type and extent of their hearing loss and maximise the effectiveness and comfort of Bluetooth hearing aids.  ...

Middle-aged and elderly people with hearing loss often feel uncomfortable wearing new bluetooth otc hearing aids, which are not as comfortable as the old ones and the sound quality is too clear. Self-fitting tws hearing aids are equipped with rechargeable functions, simple to operate and convenient to use.  ...

The experience of using Bluetooth hearing aids is personalized. Some people think that the earbuds of self-fitting hearing aids are very suitable, while others think that the earbuds are too large. Some people think that the sound quality of rechargeable hearing aids is clear, while others think that the sound of TV is fuzzy.  ...

Self-fitting hearing aids will encounter various problems during use, and common customer usage issues are sorted out and answered. For example, when downloading APP, there are problems such as howling, low sound, and unclear TV sound.  ...