About this item

• 【1 Input Ports and 3 Output Ports】1 Type-C input port (5V/2A); 2 DC output ports(7.4V) and 1 USB output port , which can charge 2 device simultaneously.
• 【Plug in for Automatic Starting up 】It was specially designed for heated clothing. When you wear heated clothing, it is inconvenient to replace the battery. With our products, you do not need to press the switch button because it will be power on as soon as the battery was connected. It will sleep automatically when it is not working.
• 【Multiple safety protection】Whsahans power bank has a built-in intelligent safety protection chip of voltage regulator. Multiple protection procedures protect your devices against overvoltage, excessive current, overcharging, and short circuit. Balanced operating temperature, safe and not hot.
• 【7.4V 5V Battery Pack Designed for Heated Vests】Compact design with high capacity, works with ORORO and Venustas brands as well as a wide range of heated products (including jackets, vests, and pants for both men and women) available on the market, and can also charge smartphones.
• 【Small Size, Large Capacity】With a higher conversion rate, it can continuously heat vests for 3-10 hours (3 hours high temperature, 6 hours medium hours, and 10 hours low temperature ). It can charge iPhone 14 2-3 times, iPAD Mini 1-2 times. It's portable and weighs just as much as a mobile phone.