Feature:1. Reduce Wrinkles: Cold hammer massager can strengthen the original fibers, smoothes wrinkles and crow's feet, makes the skin elastic and soft, create a more youthful skin for you.2. Skin Calming: Cryotherapy facial beauty instrument helps to remove the root and reticular red blood silk on skin surfaces, effectively calming the skin with ice hammer.3. Improve Red Skin: Cryotherapy skin device has the ability to constrict blood vessels, effectively reduce varicose veins, redness, and venous reflux, thus reducing redness skin.4. Shrink Pores: Cryotherapy facial beauty machine with cold temperature, quickly close the pores and lift the skin, which can reduce oil production and prevent acne and pimples.5. Widely Use: Cold hammer device can not only for skin care, its low temperature also helps to solve colds and fevers, which is the essential machine for facial beauty salon and home use.Specification:Item Type: Cryotherapy Skin DeviceMaterial: ABSEfficacy: Cryotherapy instrument removes the root and reticular red blood stains on skin surfaces, calming the skin with ice hammer, and has a significant effect on improving skin and dealing with many skin problems. It can shrink pores, relieve redness, tighten skin, reduce inflammation, and more. Cryotherapy also helps solve colds and fevers. A must have machine for facial beauty and home use.Voltage: 110-240V (wide voltage)How To Use: 1. Connect the power cord, foot switch wire, remove the fiber hand cover (to avoid damage to light)Note: After electricity, do not use the head with the eye. 980nm output light is light!2. Start on: gently click the switch button, enter the opening interface, automatically load into the main interface.3. Operation settings: Set each parameter under Pause (standby state).(The setting parameter is invalid after the ON button is started).Indicator light setting: click the indicator light button to adjust the indicator brightness. When the indicator light is on, the light output of the head is the brightest.Pulse width setting: click the pulse width adjustment button (+) or (-) pulse width value. The maximum value is 100 with testing from 50.Frequency setting: Click the frequency adjustment button (+) or (-) frequency value. The maximum value is 5, suggesting testing from 3.Power adjustment: Click the energy adjustment button (+) or (-) energy value. Maximum value of 30, recommended testing from 6.This count: the display value is the amount of laser emitted after the startup. Automatic 0 clearance after the shutdown.Total count: the display value is the total number of laser emitted by the machine, and will not be cleared after shutdown. If you need to clear the 0, you can long press the display value.4. After the setting, click Start (Start button), pedal the pedal switch and start work.5. The five rings standard with the instrument are used to adjust the size of the spot, with a minimum spot of 0.2mm and a maximum spot of 3mm.Select the appropriate ring according to the thickness of the red blood wire:Thick red blood,A ring of large spots; a thin red blood silk, a ring of small spots.The 0.5mm focusing ring of the instrument is the most commonly used.Note: 1. The naked eye cannot look directly at the direction of the laser projection.2. Laser projection cannot target any flammable part of the body.3. Laser output can be viewed from the side of the phone camera.4. Operation must be well protected according to the national laser operation level IV.A. Please remove the cover before use. (Avoid electrical and light damage to protective covers)B. After power is on, do not use the naked eye to look directly at the hand head. The laser is harmful to the eye. The 980nm output light is invisible light, and the laser output can be observed through the side of the mobile phone camera.C.After each use, the head should be cleaned, and protective covers should be installed to prevent entering dust.2. Special AttentionA. Optical fiber is easy to break, when laying is not too bent, the bending diameter is generally not less than 10cm. Optical fiber prohibited pile items, no foot on, prohibit hard pull hard pull, to take light! Optical fiber is fine and fragile, although there are metal threaded tube protection can not pull, can not be violently knocked, need love care! The damage caused by raw pull hard pull is irreparable, not within the warranty scope.B. When testing the instrument, the light on the paper can not use too much power. If the paper smoke pollutes the lens, you need to wipe the lens..Package List:1 x Instrument 1 x Eye Pad4 x Rings1 x Power Cord 1 x Manual 1 x Ice Compress Head 1 x Foot Pedal1 x Straight Fork1 x Bracket 2 x Screw Note: