Brand from China: ANLAN. Battery: 3.7V / 400mAh rechargeableUSB Cable: Type-CBenefits:Hot compress + EMS micro-current eye massagerSay goodbye to tired and aging faceTackle eye problems, such as dark circles, eye bags and puffinessRestore eye skin elasticity, reduce eye wrinkles and relief of skin problems like acne and pimplesAutomatically power off after 5 minutes for each modePortable size, easy to carry and use anywhereModes:Warm > Relax eye muscles, relieve eye fatigue and lightens dark circles > Stimulate skin blood circulation, promote absorption of eye essence > Hot compress with temperature: 38°C - 42°C > High-frequency vibration of 16,000 times per minute > Red light (610-630nm): improve cell activity, boost cell metabolism and stimulate production of collagenEMS > Tighten eye skin and eliminate eye puffiness > Reduce eye wrinkles and fine lines > Total 3 levels of EMS intensity > Blue light (460-480nm): anti-acne, claim and soothe skinHow to use:Press and hold the power button to