• 【Elegance and Comfort】UT4 Rare Hand Warmer perfectly balances sophistication and functionality. With a unique, elegant diamond-style design, it's an eye-catching accessory. Durable, bright, and smooth to the touch. It's an ideal gift for women who value style, warmth, and comfort over everyday essentials
• 【Customizable Heat Settings】Three adjustable heat levels to choose from, find the perfect temperature with just one click
• 【Compact and Portable】Sizes just right for your palm, and weighs about the same as an apple, easily fits into a makeup bag, evening bag, or small handbag. Includes a lanyard to attach to your handbag. It keeps you warm whether you're commuting, traveling, or just out for a walk
• 【Fashionable and Versatile】Available in bright and stylish colors, it pairs well with everyday outfits, gloves, clothing, and bags. An essential accessory for travel and everyday use
• 【Long-Lasting Warmth】Long-Lasting Battery Life: 5-7 hours on the lowest setting, 2-4 hours on the highest setting. This ensures you'll never be short of warmth, no matter where you are or what you're doing
• 【Durable and Practical】UT4 Rare is equipped with IP34 dust and water resistance, making it a practical and durable choice for daily use. Whether you are outdoors on a rainy day or indoors in a coffee shop, you don't have to worry about liquid spills or splashes
• 【Magnetic Snap Design】Easily connect two hand warmers together to form a double-sided hand warmer, or separate them to share with friends. Simple snap, connect and use functions
• 【Trustworthy Quality】UL certified, made of high-quality materials, excellent heating performance

Specifications:

• Battery capacity: 2000mAh*2
• Charging time: 3.5 hours
• Usage time: 3-6 hours*2
• Usage time is 5-7 hours at the lowest setting, and 2-4 hours at the highest setting
• Input: Type C (5V 1A)
• Output: Not applicable
• Temperature level: 3 levels, 100°F - 108°F(35-42℃) / 109°F - 117°F(42-48℃) / 118°F - 125°F(48-52℃)
• Indicator light: Red (heating) / Blue (battery)