The following are the characteristics of hearing aid products for TWS appearance design, overheating automatic protection, wearing without howling, ic suction, low noise, etc.: 1. TWS appearance design: - Stylish and modern TWS appearance design, combined with popular appearance elements, makes the hearing aid have a better aesthetic and fashion sense. 2. Overheating automatic protection: - Built-in intelligent overheating protection function, when the temperature of the hearing aid is too high, it will automatically cut off or reduce the power, effectively protecting the of the hearing aid and the user. 3. Wear without howling: - Utilizes advanced feedback cancellation technology to prevent hearing aids from howling during wearing, providing a clearer and more natural hearing experience. 4. ic design: - The ic suction design makes it easy to put the hearing aid in and out of the charging case, which is convenient for carrying and charging, and reduces the difficulty of use. 5. Low noise: - Adopt advanced noise reduction technology to reduce the interference of background noise and provide clear and pure sound, so that users can better hear the desired sound.