Warms up in about 5 seconds
You can adjust the temperature, so it's easier than adjusting your body temperature with clothes.
When it's a little chilly at cherry blossom viewing, you can easily keep it in your pocket, or as an alternative to red bean paste.
Rechargeable and can be used for a long time
It also comes with a cover that can be put in with the charging cord.
In addition, it can also be used as a mobile battery (5000mAh)
PSE certified
please get it
Items to be delivered: Main unit, charging cord, cover case (without adapter)
Size: Body 10.2 x 5.88 x 2.4 cm
Material: Aluminum alloy + ABS
Weight: 135g
Can be used at low temperature (38-42℃) for about 8 hours
Medium temperature (42-48℃) can be used for about 6.5 hours
High temperature (50-55℃) can be used for about 4 hours