Portable round hand warmer

Portable round hand warmer – the warmth of the palm of your hand can take care of the whole day. The portable round hand warmer has a built-in high-quality heating element, which can provide double-sided heating faster. The product is equipped with a cold light display. Electricity reading, intelligent temperature control, clear at a glance. The surface coating is exquisitely processed, which fits the hand feeling, and gives off the warmth that you can't put it down. The product has a round hole design and a portable lanyard, which is non-slip and anti-falling. The portable round hand warmer can also be used as a charger. The 5000mAh battery capacity can quickly charge your mobile phone at the same time.