My only worry is really that the previous user did something that would weaken the band in the long-term. I use these in my storage closet for cleaning supplies. Even with the rubber cap securely in place, this unit failed. Ha anche una protezione per il foro di ricarica. Earbuds. I should have bought more of these. The material is very strong and it keeps the bikes try after long rain. I ordered and set everything up (aligned the stylus, set the tracking force, etc. I purchased this item for my mud room. Very happy with the design!