Feature:1. MAIN PURPOSE: This oxygen injector can be used with skin care products, can transform skin care products into the finest sprayer, spray on face to promote skin absorption and promote metabolism.2. HIGH EFFICIENCY: By high-pressure oxygen injection therapy, water and oxygen can be quickly injected into the bottom of human skin to achieve the effect of skin hydration and rejuvenation. 3. POSITIONING WHEEL: The specially designed positioning wheel ensures the direct injection of airflow and uses gas-liquid dual-channel molecular fusion technology to prevent the sprinkler from clogging.4. METALLIC STRUCTURE: The facial oxygen sprayer adopts all-metal structure, with a sturdy body and better heat dissipation, and the injector handle is frosted to improve slip resistance. 5. EASY TO CHARGE: With a rechargeable design, you can use your laptop, power bank and car charger to the airbrush kit with a USB cable anytime, anywhere. How to use: 1. Filling liquid2. Connect the nozzle to the body3. Turn on the power switch and set different pressures4. Adjust the fluid control knob and slowly squeeze the trigger to get different spray sizesSpecification: Item Type: Oxygen Injector Color: RedNozzle Diameter: 0.3mmSolution Tank Capacity: 20CC, 40CCAdapter: 5V 1.0AMaximum pressure: 20 PSITCharging time: 1.5 hours (stops working

EASY TO CHARGE: With a rechargeable design, you can use your laptop, power bank and car charger to the airbrush kit with a USB cable anytime, anywhere. METALLIC STRUCTURE:The facial oxygen sprayer adopts all-metal structure, with a sturdy body and better heat dissipation, and the injector handle is frosted to improve slip resistance. POSITIONING WHEEL: The specially designed positioning wheel ensures the direct injection of air and uses the liquid gas dual-channel molecular fusion technology to prevent the sprinkler from clogging. HIGH EFFICIENCY: By using high-pressure oxygen injection therapy, water and oxygen can be quickly injected into the bottom of human skin to achieve the effect of moisturizing and rejuvenating the skin. MAIN PURPOSE: This oxygen injector can be used with skin care products, can transform skin care products into the finest sprayer, spray on face to promote skin absorption and promote metabolism.