Feature:1. MICROCURRENT FACIAL MASSAGER: Improve facial muscle relaxation and sagging, tighten facial skin texture and muscles from the inside out, brighten the skin, make it more vibrant, and delay cellular aging.2. NON INVASIVE FACE LIFTING: Microcurrent facial device eliminates facial nasolabial folds, tighten the skin, lift the chin, and create a V shaped face.3. ERGONOMIC DESIGN: Facial lifting and firming beauty device is compact and easy to hold, with two massage heads that conform to the contours of the face and chin, effectively stretching the skin.4. 5 MASSAGE STRENGTH LEVELS: Face tightening device choose from 5 massage strength levels to suit different skin conditions and preferences.5. COMPACT AND PORTABLE: Face massage device is small in size and lightweight, suitable for home use, travel, and on the go, allowing you to enjoy a facial massage anytime, anywhere.Specification:Item Type: Microcurrent Facial DeviceMaterial: ABS, alloy, plating, electronic componentsBattery: Built in lithium battery 800mAhProduct Size: Approx. 106 x 65 x 38mm / 4.2 x 2.6 x 1.5inInput Voltage: 5V Working Voltage: 2.4VPower: 0.15WCharging Time: About 2 hoursStrength: 5 levels.Package List:1 x Face Tightening Device1 x USB Charging Cable1 x Instruction Manual1 x Storage Bag1 x Dustproof ClothNote:1. Pregnant women and individuals under the age of 18 are prohibited from using.2. People with heart disease, diabetes, or those with electronic devices such as pacemakers, internal defibrillators, neurostimulators, insulin pumps, etc. are prohibited from using.3. Do not use if there are metal implants (such as gold wire) within the range of use.4. Do not use if you have cancer, suspected cancer, or precancerous lesions, especially skin precancerous moles (nevi).5. Do not use if you have severe concurrent diseases such as heart disease, epilepsy, AIDS, and immune system impairment.6. Do not use if you have skin diseases such as ulcers, psoriasis, eczema, rashes, recurrent herpes simplex, etc. within the range of use.7. Do not use if you have ever had keloids, abnormal wound healing, or fragile skin.8. Avoid using during laser resurfacing, chemical peeling, or when wounds are healing. Consult a doctor for any further medical concerns.