About this item

• 【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.
• 【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 Special for Heated Vests】Small size and large capacity, compatible with ORORO and Venustas and most heated devices (heated jackets, heating vests, and pants for men for women) on the market, and suitable for charging smart phones.
• 1 Input Ports and 3 Output Ports: 1 Type-C input port (5V/2A); 2 DC output ports (7.4V); 1 USB output port allowing simultaneous charging for 2 devices.