Feature: 1. 4 Working Modes: Cleaning export mode, serum lead in mode, lifting and firming mode, ice sense skin beauty mode, meet your different skin care needs. 2. Skin Cleansing: Designed with cotton pad fixing ring, start cleaning mode, effectively clean face and pore, remove dirt and makeup residue, keep skin in healthy condition. 3. Serum Lead In Mode: Match with serum, lotion or other skin care product, promote the absorption of serum, make skin tender, smooth and delicate. 4. Skin Soothing: Lifting and firming skin, improve skin elasticity. Ice sense skin beauty mode, soothing skin after sun exposure. Adjustable mode and gear, easy to regulate. 5. USB Charging Design: 2000mah large capacity lithium battery, easy to charge. Ergonomic handle, easy to hold and operate, suitable for home and beauty salon. Specification: Item Type: Facial Beauty Machine Material: ABS Battery: Lithium Ion Battery (Built In) Battery Capacity: 2000mah Charging Time: 1-2 hours Charging Method: USB interface Package List: 1 x Beauty Instrument 1 x USB Charging Cable 1 x English Manual 1 x Cat Ear Shaped Fixing Ring 1 x Charging Base Note: 1. Please read the manual carefully before use and keep it properly to avoid damage and injury caused by improper use. 2. If you feel pain or abnormality in your skin or any problem with the device, please stop using it immediately. How to use: The first key: short press, select the level from the lowest to the highest, the default is the first level after booting. Long press the power button to switch on and off, and short press to switch mode Low battery: Charge your device when the mode indicator in use is flashing. Running out of battery: When the 4 indicators are flashing at the same time, please charge the device immediately. Fully charged: 3 LED indicators light up at the same time.