• Long Battery Life: Each hand warmer features a powerful 3000mAh battery that provides 7 to 16 hours of warmth, depending on the selected heat setting
• Simultaneous Charging: The included 2-in-1 USB charging cable allows you to fully charge two hand warmers simultaneously in just 4 to 5 hours
• 2 in 1 Magnetic Hand Warmer: This set contains two symmetrical mini hand warmers that can be used separately or easily combined into one hand warmer through magnetic attraction
• Portable Design: Weighing just 0.17 pounds and measuring 3.5 inches in length, its easy to hold and carry
• Fast heating: reaches your set temperature in just 2 seconds
• Three Heating Settings: Level 1 heats to approximately 107F, Level 2 to about 118.5F, and Level 3 to around 130F
• Versatile Use: Ideal for keeping warmth during camping, skiing, hunting, golfing, or any outdoor activities
• Perfect Winter Gift: Packaged in a gift box, making it a great Christmas gift for family or friends