Flashing led collar bands new flashing dog collar bandsour new range of flashing dog collar bands are designed to keep you dog safethese bands are visible up to 500 meters so you can see your dog at night when off leadthe led tube has 3 settings it can be set to flash slowly flash quickly or used continuously litthe band is easily recharged from your computer usb port so it does not require any batteriesthe silicone tube makes the collar water resistant so it39s perfect for all weathers and wipe