Extra piece only. Work with Rechargeable Hearing Amplifier Model UP-6SX. Model UP-6SX come with one unit of hearing aid. Buy this one can use on both ears at the same time.

Earwax protection for durability and reliability. 6-10 hours of continuous use since the last full charge. 4 different sizes of soft silicon ear bud, L,M,S and XS to fit everyone.

Product Features

• FDA , CE and RoHS Approved. One year warranty.
  
• Soft silicon ear bud. Four interchangeable sizes are provided.
• Turn the dial to adjust the Hearing Aid volume. Adjusting the dial to the lowest setting will turn the Hearing Aid off.
• Built in Speaker and Microphone.