Hand Warmers Rechargeable, 4500mAh/5200mAh/9000mAh Electric Hand Warmer Power Bank, Reusable USB Handwarmer, Portable Pocket Warmers for Women, Men Winter

Exquisite & Lightweight: Our mini hand warmer can also be easily grasped or carried in your pocket. The curved bar design fits the palm better, so you won’t feel tired after a very long time holding. You’ll be able to enjoy the warmth from palm to fingertip, especially suitable for small hands of women and children.
Fast & Dual-Sided Heating: Electric hand warmer is equipped with a high-performance heating plate, which can generate heat in just 2s. The double-sided surround design permits you to experience 360°warmth, just like grabbing the sunshine in your hands.
Smart & Safety : This rechargeable warmer built-in intelligent protection system, providing the safeguard of overcharge, over-discharge, under-voltage, overvoltage, and overheating, short circuit and overloading, and so on. This heater will automatically power off after fully charged.
Hand Warmer & 4500mAh Power Bank: This reusable hand warmer is equipped with 4500mAh Li-ion rechargeable battery, and there are 3 levels of temperature for you to make a choice, 95-104°F (about 8 hours), 104-113°F (about 6 hours)) and 113-122°F (approximately 4 hours). Hand warmer and mobile power in one, equipped with a Type C to USB converter, You’ll be able to charge your mobile phone anytime, anywhere.
Ideal Gift & Winter Companion: Comfytemp hand warmers are the most productive gifts for Thanksgiving, Christmas, New Year, birthday, and anniversary gifts to your lover, kids, families, and friends, and it’s the ideal gift for out of doors sports enthusiasts, such as hunting, mountain climbing, climbing, fishing, golf, traveling, camping, skiing, cycling,and so on.