Sound Tubes for Vivtone Lucid508 BTE Hearing Aids(4 tubes in pack)

For Vivtone Lucid508 hearing aids and other similar BTE hearing aids, these tubes can be used.

When you first use hearing aids, choose the length of the tubes. Stand length 2B is for the shorter stand, and stand length 3B is for the longer stand. You will feel pressure in your ear canal if the dome is too short or too long.

read. more :https://vivtone.com/collections/all-products/products/heaing-aid-tubes-for-vivtone-lucid508-bte-hearing-aids4-tubes-in-pack