Cre8tion LED Nail Lamp Four pre-programmed timers for quick adjustment and setup. 15 30 60 90 second timers Specifications: Input Voltage: AC100-240 50/60HZ Output : DC 24V 1A Power : 24W (MAX) Wavelength : 365-400nm Dimension : 8 x 7.5 x 3.4 inches Warning: Please follow manufacturer’s instructions for proper cure times. To avoid electrocution, do not allow light or adapter to come in contact with liquid. DO NOT look directly into the led light. For use by qualified beauty salon personnel only. Safety: DO NOT leave adapter plugged in and unattended. Unplug led lamp when not in use. DO NOT overexpose nail or skin to light. Certain cosmetics or prescriptions may cause sensitivity to led light. DO NOT use in or around water. DO NOT use with gels that are not formulated to cure with led light as it can result in severe chemical burns.