Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•※ Before usage,please check the appearance.If bulge or broken,please don’t use any more.Please contact us immediately,we will response asap. Please keep the battery in the dry and normal temperature area.
•※ For the first time,please charge the battery full to activate the battery 100%.Please charge the battery every 3~6 months
•※ Please don’t use the power to empty power,leave 10~20% power,and charge immediately. Please don’t leave the battery in the appliance ,leave it alone. Please charge the battery every 3~6 months .
From USA
