Portable Electric Hand Warmer 2 Gear Adjustable Temperature USB Charging Hand Warmer

Feature: 1. 2 Gears Adjustable Temperature: 2 Gears constant temperature adjustable, you can choose the temperature you want according to your needs. 2. Prevent Short Circuit: Use high quality chips, safe and stable, to ensure the normal operation of the unit, and prevent overheating and short circuit. 3. Perfect Gift: Hand warmers are perfect gifts for men, women, and children on Christmas, Valentine"s Day, and birthdays. They will love it very much. 4. Portable: The hand warmer is small and light, easy to carry, and has a heating function to make you warmer and more comfortable in winter. 5. Fast Heating: The portable hand warmer is easy to operate, and it can quickly warm up within 3 seconds by pressing the switch. Specification: Item Type: Electric Hand Warmer Material: ABS Built in Battery: Lithium battery 1200mAH Working Time: 90-180 minutes. Package List: 1 x Electric Hand Warmer1 x USB Cable1 x Manual