How fast do hand warmers heat up? What is the maximum temperature that can be reached?
The hand warmer can usually reach the appropriate temperature within 10s, the maximum temperature can reach 130°F, and the temperature can be adjusted to meet different needs.
What is the battery capacity of the hand warmer? How long is the battery life?
The hand warmer is equipped with 2000mAh, and the battery life is up to 5-8 hours.
What is the charging method of the hand warmer? How long does it take to charge?
The hand warmer supports USB charging (there is no adapter in the package), the charging time is about 2-3 hours, compatible with a variety of charging devices.
What is the size and weight of the hand warmer? Is it easy to carry?
The size of the hand warmer is 15cm x 10cm and the weight is about 200 grams, which is compact and lightweight, easy to carry around.
How to use and clean the hand warmer properly?
Please read the instructions carefully before use. Turn off the hand warmer and wait for the temperature to decrease, then wipe the shell with a wet towel to avoid water soaking into the internal circuitry and to ensure subsequent use.
How fast do hand warmers heat up? What is the maximum temperature that can be reached?
The hand warmer can usually reach the appropriate temperature within 10s, the maximum temperature can reach 130°F, and the temperature can be adjusted to meet different needs.
What is the battery capacity of the hand warmer? How long is the battery life?
The hand warmer is equipped with 2000mAh, and the battery life is up to 5-8 hours.
What is the charging method of the hand warmer? How long does it take to charge?
The hand warmer supports USB charging (there is no adapter in the package), the charging time is about 2-3 hours, compatible with a variety of charging devices.
What is the size and weight of the hand warmer? Is it easy to carry?
The size of the hand warmer is 15cm x 10cm and the weight is about 200 grams, which is compact and lightweight, easy to carry around.
How to use and clean the hand warmer properly?
Please read the instructions carefully before use. Turn off the hand warmer and wait for the temperature to decrease, then wipe the shell with a wet towel to avoid water soaking into the internal circuitry and to ensure subsequent use.