DENEXT 1 LED introduces LED Curing Light with Photometer with finest technology. This LED Curing Light has been designed after thorough research from conventional light cure units. Neverthless, the intensity of the light is ideal for curing the dental restorative material with optimum wavelength. Daily used for:- Curing Light cure Composite or Glass Ionomer. For bleaching procedure. TECHNICAL SPECIFICATION: Parameters Package: 270 x 190 x 80mm. Gross Weight: 0.70kg. Input Voltage: 110V-240V AC, 50-60Hz. Output Voltage: DC 12V. Battery: Lithium -ion battery. Capability of Battery: 2200mAh. Battery Voltage: 3.7V. Suitable temp: 5°C ~ 50°C. Relative Humidity: Less than or equal to 80%. Solidify time & depth: 5s/3mm. Light Wavelength: 420-480nm.