Hand Warmers Rechargeable, 1 Pack 4000mAh Electric Portable Pocket Heater, Heat Great for Raynauds, Hunting, Golf, Camping, Winter Gifts

• 【Quick Hand Warmer】Double-sided heating design and constant ,2 model of temperature heating, warm your hands, heat up in seconds, and release warmth instantly. With a 4000mAh lithium rechargeable battery and USB-C charging port, you can use your hand warmer for hours and even charge your electronic devices . 【Portable Design】The hand warmer adopts a compact and lightweight design, which is convenient to carry. Whether you are in the office, outdoors or at home, you can put the hand warmer in your pocket or bag and enjoy the warmth anytime and anywhere. Power Bank Hand Warmer 2 in 1 【Lightweight 】Elegant appearance, cute  surface, well-constructed small body makes it lightweight and easy to grip, match  in gloves or pockets. Great fordog walking , hunting, fishing, camping, hiking and skiing. 【Longer Working Time】Rechargeable 4000 mAh battery provides long-lasting and reliable warmth - up to 5  hours of run time. Charging time 3-4 hours varies with ambient temperature. 【The Best Winter Gifts for a WORRY-FREE Life】This is the best heart-warming Thanksgiving, Christmas, New Year, Birthday, Anniversary gift for her. This hand warmer will warm your heart and her hands