SPECIFICATIONS Brand Name: jaysuing Origin: Mainland China Power Source: DRY BATTERY Material: Plastic Working Principle: vibration massage Commodity Quality Certification: ce Certification: CE Power Source: us Place of Origin: china Function: Skin Tightening Number of Pieces: One Unit Type: Face Washing Brush Choice: yes semi_Choice: yes Description: SPECIFICATION: Color: white Style: Vibrating Applicable scenario: Home skincare Power supply: equipped with AA battery When using this product, it can be together with some essence, face cream, neck cream, and the effect is better. Keep using it for a while, you will find its magical power ADVANTAGES: Sonic High Frequency Vibration,activate your skin tone, quickly activate cells, and increase the elasticity of the neck skin. Non-surgical neck protector after massage, at different wavelengths, has a significant effect on improving fine lines, wrinkles, sagging and scars, as well as lifting neck and firming. Beautiful appearance, like dolphin tail, matches the neck and face lines perfectly. Also suitable for shoulders and other parts of the body. Helps relieve lymphedema. COMMENT: 1. Manual measurement tolerance is 2-5g. Please don't mind your substitutions. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. thank you very much! 3. SKU color is the color of product packaging PACKAGE INCLUDED: 1 * Neck Lifting Beauty Device Thank you for your support!Welcome to buy from us!if you want buy more than we listed, please contact us.Have a nice day!