Using your Den - O Live Action Watch is a breeze. Just wear it on your wrist like a normal watch. The LED light can be activated by pressing a small button on the side of the watch. When it comes to maintenance, keep it away from strong impacts and extreme temperatures. If it gets dirty, you can gently wipe it with a soft cloth. Since it's waterproof, you can wear it in the rain or while washing your hands, but don't submerge it in deep water for a long time.
