Rechargeable hand warmer

Product Advantages

【3-Second Heat】 The PI carbon crystal heating technology emits infrared waves that closely match the human body’s wavelength, making it easily penetrate the skin and provide rapid warmth.  In cold weather, it enhances comfort and reduces the risk of catching a cold, promoting an overall sense of well-being.

【5 Safety Protections】 It features safeguards against excessive current, overcharging, short circuits, explosion-proof batteries, and pressure protection.

【External Charging】 It can also be used for reverse charging your mobile phone, eliminating the need to carry extra batteries. The design includes a temperature and battery level display. With Type-C fast charging, it can reach full charge in just 1.5 hours.

【3 Temperature Settings】 The device offers three temperature settings: 40°C, 50°C, and 60°C. The 40°C setting approximates body temperature and is suitable for indoor use. The 50°C setting is ideal for outdoor use, providing enhanced body warmth. The 60°C setting is perfect for keeping the lower abdomen or waist warm in extremely cold weather and promoting improved overall blood circulation and warmth.