KQPZ Rechargeable Hand Warmers 2-Pack – 3000mAh Electric Pocket Warmers, 4 Heat Levels, Fast Heating, Reusable for Outdoor, Camping & Gifts for Men & Women

2 in 1 Design: The 2 in 1 reusable hand warmer features a magnetic design, allowing it to be combined into a double-sided heating hand warmer, or separated into 2, so it can be placed in different pockets or shared with family and friends.

Fast heating with adjustable temperature: The hand warmers has 4 temperature settings, each of which can achieve rapid heating in 3s. Temperature levels: 40/45/50/55°C, with operating times of 9h, 7h, 5.5h, and 4sh respectively. It is an essential item for cold winters. Whether you are camping, hiking, or engaging in other outdoor activities, it keeps you warm.

USB Fast Charging: The rechargeable hand warmers comes with a Type-C 2 in 1 charging cable (adapter not included) for more convenience and speed. The electric hand warmer supports fast charging; charging both devices together takes 4 hours, while charging a single device only takes 3 hours.

Lightweight and portable: The pocket hand warmer is lightweight and easy to carry, making it simple to put in a pocket or bag, very convenient. It is also very easy to use. Press the button once to check the battery level, press and hold the button for about 3s to turn on the heating mode, and a single press can change the heating level. The corresponding temperature will be displayed on the screen.

High Safety: This rechargeable hand warmer is made of high-quality fire-resistant ABS material and aluminum alloy, with various certifications such as FCC and CE. It protects the hand warmer from overheating, overcurrent, short circuits, and more, making it an ideal gift for golf, camping, hunting, fishing, and other outdoor enthusiasts.

Winter Gift: USB rechargeable hand warmer suitable for indoor and outdoor use, as well as for patients with Raynaud's syndrome. It is a perfect gift for friends and family during Thanksgiving and Christmas, and for those with arthritis or Raynaud's syndrome.