Brand Name: Ding Yin Origin: Mainland China Model Number: DVRF40/100/300 Q-Switch: NO Laser Type: CO2 Fractional Laser Style: PORTABLE Feature: Pigment Removal, Skin Tightening, Pore Remover, Acne Treatment Application: For Commercial After-sales Service Provided: Online support, Video technical support Warranty: 1 Year Material: Aluminum Setting time: ≤0.4ms Wavelength: 10600nm Output power: 0~10.0W Power stability: 5% Guide light: 658nm Fiber core diameter: 9um Fiber numerical aperture: Trail 0.17