Cold Compress Meter Baby Child Adult Physical Scientific Cold Compress Cool Down Faster Cooling Fever Antipyretic Treasure Feature: -Rapid Cooling to 16??C: Can cool down to set temperature 16??C in 20 minutes, the head will not be hot then. ?? Automatically control cooling time: Automatically control the countdown time of cold compress work, effectively remind and observe the cooling effect. ?? Semiconductor Refrigeration Technology: Using semiconductor digital cooling technology, rapid cooling. ?? Skin-friendly Soft Water Bag: Comfortable and easy to use, ergonomic design, skin-friendly water bag, more suitable for baby's forehead. ?? Environmental Friendly Body Material: Safe and reliable, passed 3C certification and ISO quality system certification, the body is made of safe and environmental friendly material. ?? One Key Power On For Easy Use: Simple and convenient operation, one key to start. ?? Unlock More Functions: For example, students are sleepy when reading, no state of mind at work, staying up late at overtime, driving fatigue, it will help to refresh the mind and cool down the heat. Specification: Charging Current: 2A. Output Power: 5W. Charging Voltage: 5V. Protective Level: IP31. Battery Capacity: 1100mAh. Net Weight: 90g. Charging Interface: Type-C. Working Temperature: 10??C-35??C. Adjustable Temperature Range: 16??C-25??C. Time Of Single Operating Cycle: 20minutes. Maximum Working Time Of Batterty: 55minutes. Product Dimension: 114*58*37mm. Storage Condition: Temperature -10-40??C, Humidity ?��85%. Package Include: 1 x Product manual. 1 x Infrared Thermometer