1. Fast heating in 3 seconds, no need to wait for temperature, built-in heating element, heating up faster, warm your heart with a gust of heat in winter. 2. Two gear temperature control, two gear temperature options, the temperature of love is just right. Small and portable, travel lightly, just for caring, feel warm anytime, anywhere. 3. Exquisite hand feel, skin touch shell, soft touch, instantly feel like infant skin. 4. There are warm night lights to illuminate every step of the night. Intelligent aggregation chip protects the core links and guarantees your safety. 5. Suitable for home, bedroom and going out, etc. It is the little sun in the palm of your hand to accompany you through the cold winter. It has a space shape, compact and portable, long-lasting battery life, and two-speed adjustment. Description: This product is the little sun in the palm of your hand, accompany you through the cold winter, space style, compact and portable, long-lasting battery life, two-speed adjustment. Specifications: material: plastic Category: Space Hand Warmer Product size: 200x200x100mm Product power: 10W Heating temperature: 45-60C Battery capacity: 4000mAh Input/Output: 5V-2A Charging time: 4 hours of charging, 5 hours of use Package Included: 1pc* hand warmer 1pc* data cable Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object. ---------------------------------------------------------- heaterWarm handsElectric Heater Household Energy-saving Silent Household Appliances