Key item features
- Magnetic Heating: This 2-pack of rechargeable hand warmers features magnetic heating for effortless cable snapping and full charging in 3 hours via USB-C.
- Compact Design: Smaller than a smartphone (1.8L) and lighter than an apple (0.13 lbs), these portable warmers fit easily into pockets, gloves, or purses.
- Adjustable Warmth: Offers three smart heat modes: 113°F (Gentle), 122°F (Balanced), and 131°F (Max heat), with an AI temperature chip for auto-adjustment and safety.
- Extended Warmth: Each warmer has a 4000mAh battery, providing 10.5 hours of heat per warmer for a total of 21 hours, and can be used while charging with overvoltage protection.
- Durable Construction: Made from shockproof ABS and food-grade silicone, ensuring durability and safety.
- Certified Safety: Built-in AI temperature control prevents overheating, and the product has passed FCC/ROHS certifications.












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