Specifications:
Product Name: Digital Display Hand Warmer
Color Options: White, Green, Black
Dimensions: 108 x 45 x 75 mm
Battery Type: Lithium-ion
Battery Capacity: High Capacity Battery
Charging Time: 5 ± 1 hours
Working Time: 2.5 - 12.5 hours (varies based on usage and settings)
Product Weight: 240g

Features:
- Rapid Heating in 5 Seconds: Utilizing PI carbon crystal heating technology, this hand warmer quickly generates infrared radiation heat in just 5 seconds, mimicking the natural waves of the human body for quick absorption.

- Multiple Protection Mechanisms: Equipped with overcurrent protection, overcharge protection, overvoltage protection, and short-circuit protection, ensuring user safety and device longevity.

- Magnetic Design: The hand warmer can be used individually or magnetically combined, providing flexibility for warming both hands without the need for holding two separate devices.

- Three Gear Temperature Control: Features an intuitive LED display to visibly monitor temperature levels and battery status. Adjust to your comfort with three heating levels for varying warmth preferences.

- Skin-Friendly Material: Made from high-quality, skin-friendly material that feels like milk, providing a soft and comfortable touch that enhances the user experience on cold days.

Package Included:
1 x Digital Display Hand Warmer
1 x USB Charging Cable
1 x User Manual