ZS ZESHIN 2-IN-1 Vibrating Facial Massage Roller Using electronic vibrating device and jade stone with purple-handle design. Combined with the benefits of original jade roller, we have upgraded and added the vibrating massage function. 100% natural jade stone massage is an effective anti-aging product, free of chemicals, no toxic substances, no harm to the skin. What Benefits Can Electric Jade Roller Bring to Everyone? 1. Relax mood and relieve stress. 2. Reduce wrinkles and edema. 3. Increase vitality, gain skin radiance. 4. Detoxifying and nourishing skin. 5. Activate cells to promote metabolism. What Skin is It Suitable For? Normal, oily, mature, dry, sensitive skin. What You Will Get? X1 Electric jade Roller X1 Under eye press massager X1 Pink Portable bag X1 User Manual X1 Pink Gift Box How Can We Use This Kit? 1. Take out the jade roller, unscrew it in the direction of "on" at the bottom of the handle, and install an AA battery (positive pole down). 2. Then twist counterclockwise to turn on/off the machine 3. Change the roller heads freely as your request. Warmly Notice: 1. Personal use, don't share with others. 2. Suggest using creams or serums for better results. 3. Jade roller is fragile, please take it lightly. Product Specification: Material: metal and rose jade stone Color: Purple + Pink Rated voltage: DC 1.5V Frequency: 6000-7000 times per minute Power: 1*AA battery(Not included) Electric facial jade roller will help you stay young!