Contain battery: built-in lithium battery
Battery capacity: 100mAH.
Charging method: type-c charging cable.
Full charge time: 1-2H.
Battery life: Over 100 hours
Charging reminder: Yes.
Before using the product for the first time, make sure the battery is charged!
Instructions for use: Keeping the battery power between 10%-90% is most beneficial to the battery life. Avoid long-term full or low power status to reduce the aging speed of the battery.
Charging reminder: Please keep the battery temperature within the normal range when charging to avoid excessively high or low temperatures affecting the charging performance