Today, I want to introduce a hand warmer power bank to everyone. In winter, everyone is afraid of the cold, especially friends in cold places, whose fingers are easily frozen. In order to solve these problems, our company launched the hand warmer power bank. The name of this product shows all its functions, the first is to warm hands, and the second is to mobile power. And its shape is very small and portable. Before going out, hold it in your hand to drive away the cold. When the mobile phone has no power, it can be charged. Let me summarize some selling points of this product:
1. Simple design
2. 4000mah inside battery
3. One button,easy to control
4. Type-c port,easy to charge
5. Portable,easy to carry
Portable mini hand warmer power bank