Cross-border 2021 charging treasure hand warmer usb hand warmer 6000mAh new dual-use convenient electric heater

Dual-Use Convenience:This charging hand warmer doubles as a quick charge device, providing flexibility and convenience in various situations. Fast Heating Function:With a power of 6000mAh, this hand warmer heats up quickly, providing warmth in no time. Smart Temperature Control:The smart temperature control feature ensures a comfortable and consistent heat level, enhancing your user experience. USB Charging Capability:The TYPE-C power supply allows for easy and quick charging, making it perfect for on-the-go use. Compact and Portable:Measuring at 53*28.2*29CM with packaging, this hand warmer is compact and portable, easy to carry around. Two-Way Heat Function:The two-way heat function allows you to choose between a one-way or two-way heating option, offering versatility in usage.