Description: Type: EMS Electric Facial Slimming Strap Mode: 5 modes 19 file strength Feature: LED HD screen, intensity mode can be adjusted Power by: USB Chargeable eature: EMS Chin Strap: EMS Electric Chin strap is specially designed to tighten the skin, lift up the skin and youthful face.fitting to different features of faces.V line lifting mask helps define the jawline, as well as improve double chins. Create a V-line Face:V line lifting.As time goes by, our jawline loses shape and definition. Double chin strap give your face! It helps to lift up the face and the surrounding areas,It can be used for men and women. Reusable & Adjustable:V line Lifting Mask Double Chin strap can reuse. you can adjust to where you feel comfortable. Wear 30-40 min .see different results after about 4 weeks. Comfortable and breathable:V line bandage choose breathable fabrics,Hypoallergenic, soft, breathable,safe&odorless&stable, not easy to loosen or fall.It is elastic and sturdy, fitting to different features of faces.It is suitable for all skin types. USB Chargeable: This Facial Slimming Strap is rechargeable, you can charge it from a wall charger, a power bank, a laptop, etc. Portable&Convenient:Our Double Chin strap is small and lightweight, making it easy to take with you on-the-go.Simply place double chin mask under your chin, it's very simple and easy to use. Comment: 1. Manual measurement tolerance is 2-5g. Please don't mind your substitution. 2. Due to differences between different monitors, the image may not reflect the actual color of the item. Thank you so much! 3. SKU color is the color of product packaging Package included 1 * Facial Slimming Strap 2 * Host 1 * Remote control 1 * USB Recharge Line 1 * User manual