Sweet and beautiful.Season:Winter2. Facial improvement and body shaping: it activates various functions between the skin and promotes metabolism.Fashion design shows your nice taste.Season: Winter6.Women's menstrual period must dysmenorrhea, let you have slow energy in those days, give your girlfriend the best gift.Occasion: CasualSuitable for casual wear.1Waterproof, , warm, breathable, wear-, ultra-light, anti-static, -proof.Charging precautions: 5V non-inductive voltage (use your charging to charge better heat effect), no electromagnetic radiation, energy saving and environmental protection,Connect the charging , press and hold the switch for 3 seconds to charge and heat.4. Restoration of vitality: it provides a adjustment of physiological functions in order to avoid sub-health and vitality.3. Heated body and blood circulation: It warms the human body, consumes excess heat, increases blood oxygen and fluidity.Fit Style: SlimMaterial: Polyester5. relief of pain: it can improve the microcirculation of the body, dredge and activate the meridians, local pain and inflammation.Product informationWhat you get:1PC Heating Hat+1 PC User's manualWashing precautions: normal hand wash, machine wash, when the line is closed, the lock is good.Drying in use.Style: FashionHeating area: 1 Heating