Is it for real that a hand warmer can also be a power bank?
There are some rechargeable hand warmers on the market that can only be used to warm hands, but some rechargeable hand warmers with excellent performance can also be used as a power bank. Such as the Ocoopa Union 5S rechargeable hand warmer power bank, although its main function is as a hand warmer but looks like a power bank and it can also be used as a power tank. It packs a huge 10000mAh battery capacity and when it is fully charged, the device can switch between low temperature and high temperature and can be used as a hand warmer continuously for up to 15 hours or be used as a power bank for 3.5 times full charge.
Are you concerned that the hand warmer power bank may overheat or cause a fire?
The Ocoopa Union 5S rechargeable hand warmer power bank is full control of cooling it down, made from high-quality aircraft-grade aluminum, with an eco-friendly battery, it is perfectly safe when in use. The temperature range of Ocoopa Union 5S rechargeable hand warmer power bank is between 104℉-145℉, which can be adjusted to the temperature that makes you feel comfortable in any scene. And you can not only feel the warmth but keep your phone alive! Really a best-selling gift for a warm-hearted present!
Ocoopa Union 5S rechargeable hand warmer power bank review
Hand warmer and charging 2-in-1
The Ocoopa Union 5S rechargeable hand warmer is also a 10000mAh portable power bank that can be used for hand warming and emergency charging of cell phones during outdoor sports, camping, skiing, hiking, and work in winter. The LED digital indicator keeps you informed of the remaining power and heating temperature.
Double-sided heating & 4 levels of temperature
The Ocoopa Union 5S rechargeable hand warmer power bank can quickly heat up to 145℉ on both sides quickly, no need to wait for warmth. 4 temperature settings can be easily adjusted and can last for up to 15 hours according to different temperature environments.
High-end material, safe heating
The Ocoopa Union 5S rechargeable hand warmer power bank adopts flame-retardant material, made from high-quality aircraft-grade aluminum, with an eco-friendly battery, and intelligent and safe heating. With multiple protection mechanisms to ensure your safety.
Small and portable, good choice for gifts
Compact and portable shape, fashionable and simple design, exquisite packaging, and a variety of colors to choose from. This hot hands hand warmer is loved by young people and is the best gift for Christmas, Halloween, Thanksgiving, and New Year.
What do you get when you buy one Ocoopa Union 5S rechargeable hand warmer power bank?
1 X Union Core
1 X Union Case
1 X USB-A to USB-C cable
1 X Portable pouch
1 X Lanyard
1 X User manual
And the Ocoopa Union 5S rechargeable hand warmer power bank has a two-year worry-free warranty and 7 * 24 hours of timely and effective customer service.
As you can see, the rechargeable hand warmer can also be used as a power bank. This kind of product has multiple uses in one, and deserves to have a try!