52° Series -Hand Warmer&Power Bank
· The world's only cooling light number shows warm hand treasure, safe to see.
· Dual automatic intelligent temperature control, overcharge protection, automatic power off.
· Both sides are evenly heated and constant throughout the day.
· One thing for two uses, that is, warm hand treasure, but also charging treasure,
5000mAh large capacity.
· The number of cold lights shows the temperature.
· One thing and two uses.
· Beautifully packaged.