ANLODER Hand Warmers Rechargeable 2 Packs, 6000mAh Electric Hand Heater, Double-Sided Heating, USB Quick Charge, Portable Pocket Hand Warmer for Outdoor, Golf, Raynauds, Warm Gifts - ‎Guangdong Aoyun Technology Co., Ltd., AOY-716

• Long-lasting Heating Than Ever - This rechargeable hand warmer with maximum energy and offers up to 12-20 hours of warmth（Instant Heat & 3 Levels Temperature） Longer battery life than other handwarmers. No more longtime wait, quick charge only 3-5hours. No longer worry about battery life span. Instant Heat in Just 1 Second: Our new-generation heating technology ensures the hand warmer reaches maximum warmth in just 1 second. It's ready to keep you warm at a moment's notice, anytime, anywhere. NTC Precision Temperature Control: Experience the utmost safety and comfort with our cutting-edge NTC Precision Temperature Control Technology. This industry-leading innovation prevents overheating and maintains a constant temperature once the desired level is reached, ensuring you enjoy the safest and coziest warmth. Double the Safety with Multiple Protections: Our hand warmer employs state-of-the-art safety technology, including overcharging protection, explosion-proof design, and leakage prevention. Rest easy while enjoying the warmth, knowing that our product has passed rigorous international standards, including UL and CE、FCC certifications. Elegant and stylish design, perfect gift for women and men or children