These were purchased for my grandmother who has only worn them a handful of times. Purchased 09/03/2023 with a 5 year warranty until March 2028. Originally purchased for £2790. Comes with hearing aids, rechargeable protective case, power bank, around 2 years left on warranty, instruction manuals, product receipt, These will need to be custom fitted once again, but are perfectly working. I cannot accept any liability if this does / does not improve your hearing or health.