Item Type: Wrinkle beauty deviceMaterial: ABSBattery Type: Lithium ion battery (shipped with built in battery)Battery Capacity: 1000mAh1SERUM INTRODUCTION: Facial massage instrument can accelerate the absorption of serums. Apply the serums and massage for 5 to 10 minutes for efficient skin care. 2TIGHTENS SKIN: Helps firm skin, maintains elasticity and prevents problems such as allergies. Shrinks pores, locks in moisture, soothes sore muscles and reduces skin fatigue. 3MICROCURRENT: Using microcurrent pulse technology, it uses high frequency vibration to massage the skin to achieve efficient skin care and improve skin texture. 4MAIN FUNCTIONS: Facial beauty instrument can improve skin dullness, improve facial laxity, nourish the muscle base, promote microcirculation, microcurrent can reduce wrinkles. 5PORTABLE DESIGN: This facial beauty device is small and lightweight, so you can take it with you wherever you go, whether you're at home or traveling for business.1 x Host1 x Data Cable1 x Instruction Manual