The Coltolux Comfort is a simple to use, single-mode cordless LED curing light. Compatible with all Camphorquinone based photoinitiators, it is lightweight and ergonomically designed with a flat-tip, 90-degree angle providing easier access to the posterior. The Coltolux Comfort has a convenient user replaceable battery, 11mm diameter lens and durable material construction for easy disinfection. Contents: 1 x Handpiece 1 x Charger Base 1 x USB-C Power Supply with Plug Adapters 3 x Intraoral Light Shields 3 x Extraoral Light Shields 20 x Lens Caps 100 x Barrier Sleeves Technical Data: " Irradiance : 1,200 mW/cm2 (±20%) Wavelength range : 440 nm to 470 nm Peak wavelength : 449 nm Operation voltage : 100-240V Lithium-ion battery : Minimum of 120, twenty-second cures with a new, fully charged battery Frequency : 50/60 Hz Curing cycle : 20-second cycle timer with audible indication after 10 second Non-Latex A