nerugoo Rechargeable Hot Eye Mask 2024 Best Buy Award Ice [MONOQLO Winner] (13. Gray)

Rechargeable Hot Eye Mask [Number of times it can be used after charging (hours)] The approximate number of times it can be used when fully charged is as follows: High temperature: 2 times x 30 minutes Medium temperature: 3 times x 30 minutes Low temperature: 4 times x 30 minutes *The number of times it can be used will decrease over time due to wear and tear depending on the usage environment, frequency of use, and length of use. Please consider replacing it. *During cold seasons or in cold regions, the outside temperature drops rapidly, which increases the energy consumed for heating and may temporarily reduce the number of times it can be used.