SPECIFICATIONS
Brand Name: combiubiu
Origin: Mainland China
Heat Preservation Duration: 6 Hours & Under
Electric Hand Warmer Power Bank Heating Warmer Handwarmer Winter Warmer 3-Gear Adjustable Overheat Protection 4000mAh Power Bank
Specification:Product name: Digital display hand warmer
Shell: ABS
Color: White/Black
Battery: lithium battery
Capacity: 3000/4000mAh
Feature:
1.Dual Heating Technology: Experience next-level warmth with our USB hand warmer that effectively heats both front and rear sides using advanced PI carbon crystal technology.
2.Dual-Purpose USB Hand Warmer: Stay warm in chilly temperatures while charging your mobile devices outdoors with its USB output interface and powerful 3500mAh built-in battery.
3.Customizable Temperature: Instantly adjust the temperature of your USB Hand Warmer with the 3-gear adjustable digital display screen. Choose from high, medium, or low heat levels and enjoy customized warmth outdoors.
4.Safety Assurance: Take advantage of multiple safety features of this USB hand warmer, which include overheating protection, overcurrent protection, overvoltage protection, and short circuit protection.
5.Take Warmth Anywhere: You won't feel the cold anymore with our USB hand warmer. It's easy to carry and store in your pocket or bagStay warm during outdoor activities with our Electric Hand Warmer! This device effectively warms your hands and can also charge your mobile devices. The free temperature adjustment feature prevents excessive heat or battery damage. It's lightweight and compact, perfect for travel or daily use.Packing List:
1* Electric Hand Warmer
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