LED light curing machine features blue-ray light-emitting diodes that cure resin with a wavelength of 420-480nm, designed for dental applications in stomatology. It offers three curing modes: strong light, flashing light, and gradual light. The LED technology helps reduce maintenance costs and generates no heat during operation, eliminating the need for a cooling fan, resulting in quiet and vibration-free performance. Equipped with a high-capacity lithium battery (2200mAh, 3.7V), the device operates for approximately 130 to 200 cycles after a full charge (4-8 hours). An intelligent battery detection circuit provides low-battery alerts with flashing lights. Lightweight and ergonomically designed with a two-stage curing function—initial low-light irradiation followed by rapid curing—to help minimize resin surface contraction and prevent cracking at cavity margins. Curing depth is 3mm in 5 seconds. Blue light intensity ranges from 1200 to 2000 mW/cm². Color: black. Material: plastic. Plug type: EU plug. Package includes: 1 x Curing Light set. Other items not included. Note: Lighting and display differences may cause slight color variations. Measurement tolerance: +/- 1-3 cm.