Please choose the correct ending to complete the given sentence: Health: [header] How to clean a fitbit band [title] Rinse off the band after usage. [step] Simply place the elastomer band under running water. Regular cleaning this way will remove debris that can get stuck between the band and your skin.

Ending1: After most of the solution is removed you will begin to see new results in the area where you dipped the band-aid. [substeps] If you're cleaning a tubular band, do a full rinsing of the band-aid. Ending2: [title] On the first day of every month, soak the band in warm water. [step] Before you cover your piercing with this cleaning solution, you should steam them to help remove a harmful bacteria. Ending3: [title] Invest in a teflon-rich coating. [step] Soak up any excess water and put on a pair of thick rubber gloves. Ending4: You may also dip a cotton ball in rubbing alcohol and wipe the band for the same effect without getting water near the tracker. This needs to be done regularly, particularly after sweating.

Answer format: ending1/ending2/ending3/ending4