Feature:1. SKIN TIGHTENING: Microcurrent facial massager roller is designed to lift and tighten the skin. Just 10 minutes of daily use can help relax the skin, improve absorption of skincare products.2. ENERGIZE YOUR SKIN: With gentle microcurrent and vibration, giving your facial skin a radiant glow and improving its elasticity and firmness, which can reduce fine lines and wrinkles.3. EASY TO USE: Simply keep your face sufficiently moisturized with your favorite lotion, cream, or serum before use. The strength can be intelligently adjusted from low to high with just a touch of a button.4. PORTABLE AND EASY TO USE: Microcurrent facial device is compact and lightweight, making it perfect for travel and home use. It can easily fit in your makeup bag and be used anywhere.5. RECHARGEABLE DESIGN: With a built in lithium battery and USB charging, you can conveniently charge the device and use it anytime, anywhere.Specification:Item Type: Microcurrent Facial Roller DeviceMaterial: ABSProduct Color: WhiteBattery Type: Lithium batteryBattery Capacity: 150mAh (Built in)Power Supply: USB charging.Package List:1 x Microcurrent Facial Roller Device1 x USB Cable1 x Manual1 x Storage Box