New Design Wireless LED Dental Light Blue Curing Machine Solidify Clinic Dental Care Tools 1. Three working modes: strong, gradually strong, flashing; 2. Can be used worldwide 100V-240V; 3. It can cure composite 2-3mm thick in a few seconds; 4. The light unit is charged from a charging base Specification: 1. Battery capacity: 2200mA/h 3.7V 2. Input voltage: 110-240V, AC, 50-60Hz 3. Wavelength: 420-480nm 4. Light output: 1200-2000mW/cm2 5. Spectrum range: 420-480nm 6. Solidification depth: 5s/3mm 7. Solidification selection: 5s-40s 8. Relative humidity: When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please do not hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you like it.