Adjustable for any size
Adjustable size makes the wearing of the item quite comfortable.
Whole Light up
LED slap armband lights grow and running, replaceable battery-4 modes(always bright/quick flashing/slow flashing/off), 35cm glow bracelets.
Ensure safety when doing exercises or other activities, for example, your favorite singer's concert or campfire evening party, etc. Enjoy your night running, biking, and other sports. Enjoy your every day.
Disassemble and cleaning
The LED light is disassemble, and the nylon armbands can be cleaned with water.