Easy-to-use hearing aid main unit charging set with charger and earphones. - Set contents: Charger, earphones, charging cable, ear tips - Instruction manual: With instruction manual - Brand: Shop Japan - Model: Easy-to-use hearing aid main unit charging set I used it a few times after purchase, but I decided I wanted a hearing aid, so I bought one and no longer need this. I used it a few times, but I have stored it since then, so the warranty period has expired. I checked the power and charging for the listing. There are 3 ear tips, and 2 are unused. Everything in the photos is included.