Note !!! Used goods !!!

There are no vacuum pillows!

Comfortable design: Weiyi's sound device weighs only 6 grams, thanks to which it is more suitable for adults and seniors. Made of more skin-friendly materials, has an ergonomic shape, it adapts well to the auditory channel, it is not easy and convenient to wear. The product is delivered from a charging case that provides convenience of transfer, long-term use and comfort.

Efficient digital DSP system: Our products use advanced digital DSP chips for noise processing depending on the selected mode (4 modes) and reproduce a natural sound; Effectively reduce battery energy consumption, and the operating time of the device is up to 40 hours.

Easy operation: The device is simple and intuitive to use, equipped with independent control buttons; 4 Adjustable modes: Quiet listening in rooms, plane / journey, social contacts, outdoor - you can easily adapt to individual needs.

How to avoid whistles: If the ear insert does not adhere completely to the auditory channel, whistles may occur. To solve this problem, it is recommended to replace the insert to the right size and make sure that it completely enters the auditory channel. We offer 4 types of inserts to choose from.