Worldgrowing 6-12H Double-Sided Heating Hand Warmer|fast heating
*Warm You Every Day: Always get frozen fingers in winter? Want to go outside but it's too cold? Our reusable hand warmer can change that, 5 seconds of rapid heating, double-sided heating, low and high-temperature modes, and long-term heat enable it to warm you every day.
*Safety Ensured &Smooth Surface:Your safety is our top priority. This hand warmer uses a premium chipset to control the heat levels, no liquids, and flame retardant materials to ensure product safety. And covered with aluminum housing, the portable hand warmer has a smooth surface and gives you a comfortable touch.
*Relax Your Body:This electric hand warmer can relax your body with vibration, suitable for the neck, arms, legs, calves, thighs, shoulders, back, waist, and feet. And while relaxing the body, it can continue to heat warm you
*10000mAh Large Battery Capacity: With a 10000mAh battery, the hand warmers can last up to 12 hours to keep hands warm. And this large power hand warmer can also be used by your phone, no need to worry about your phone dying easily on cold days.
*Suitable for Different People and Scenes: Great gift for girls, kids, youth, boys, men, women, ladies, elderly. This hand warmer will be a good companion in winter for sports enthusiasts such as those climbing, hiking, traveling, camping, skiing, cycling, etc.
Our hand warmers have a built-in intelligent protection system, which has protection functions such as startup, short circuit, overload, etc.
This large power hand warmer can be used by your phone, no longer face the embarrassing scene of no electricity!
It will drive the cold away and bring warmth to you when you go hiking, camping, fishing, skiing, etc.
- To ensure safety, it will automatically turn off after 25 minutes of heating time, and it can be turned on again if you need to continue using it.
- Do not hit it and keep it from crashing, or try to dismantle or repair by yourself.
- Do not place the product in a humid place and soak it with water.
- Do not expose this product to the sun and keep it from flammable & heating place.
- To avoid shortening the service life, please charge the power bank at least every four months.