Only with scissors - from what I've seen online the newer larger grey ones are removable, but it's possible you can't put them back on after removing them - don

Only with scissors - from what I've seen online the newer larger grey ones are removable, but it's possible you can't put them back on after removing them - don't know for sure. Edit: upon entering HK you are put in to mandatory quarantine for two weeks - it's during this period the wrist bands are used.