USB Multi-Use Heating Hand Warmer

Portable USB Heating Hand Warmer. Your perfect Winter companion.

Easy to use and carry around. It uses any USB battery pack, convenient to use in your bedroom, living room and anywhere.

Instructions for use:
1. Heated Clothes features built-in USB port to connect the power bank. (Power Bank Does Not Include)
2. Power switch - long press the switch for 3 to 5 seconds.
Washing instructions:
Remove the mobile power supply, add neutral detergent and wash it by hand. Do not force it or beat it. Allow the washed clothes to be naturally ventilated and dried before use.
The highest washing water temperature is 30 degrees Celsius
Do not bleach, do not turn over and dry, do not iron, do not dry clean, do not chlorine bleach, hand wash, machine wash (cover USB waterproof cover can be washed), gently rub, rinse
Hang dry and do not wring out by hand. 
Heater ,Heating Pad

Do not use for a long time, 
Do not use hot water or strong acid detergent.
Do not use electricity for wet clothes. Please turn off the power and stop using the if its wet.
Do not connect directly to the power charger, please use the mobile battery bank charging connection as a power supply.