AI Hand Warmers Rechargeable 2 Pack with Charging Case, 14000mAh Electric

AI Temperature Sensor Chip – Our electric hand warmer features an integrated smart AI temperature control chip that provides precise 3-level heat regulation, feedback, and monitoring. By continuously analyzing and detecting the temperature between the hand warmer and your hands, it ensures precise heat control for optimal comfort and safe heating, with a maximum temperature of 131℉.Hand Warmers with Charging Case – Our hand warmers rechargeable comes with a high-capacity 14,000mAh battery. The portable 10,000mAh charging case can fully charge the hand warmer 2.5 times and ensures you enjoy long-lasting warmth during extended outdoor activities. Indicator lights keep you informed of the remaining battery life, perfectly meeting all your needs. The included USB-C charging cable can fast charging for the charging case. Perfect for everyday use. supreme materials and excellent craftsmanship ensure long-lasting durability.