Specification: Item Type: Hair Removal Tool Power: 3.5W Battery Type: Lithium Battery (Includ With Battery) Battery Capacity: 600mAh How to Use: If you have not had hair removal for the first time or for a long time, please trim your hair before hair removal. Before hair removal, wipe off the moisture or sweat from the skin. There are two speed options, you can switch 1 (low speed) or 2 (high speed) as you require. Hair removal is not permanent, so starting from the second use, we recommend that you depilate your armpits once a week and your arms and legs once every two weeks. Be sure to make sure that the device is in contact with your skin and press gently while moving it slowly to prevent hair growth. We recommend using the device within the ambient temperature range of 5‑35°C (4195°P). If used outside this range, the appliance may stop operating. Make sure the skin is clean before and after use. Package List: 1 x Hair Removal Device 1 x USB Charger 1 x Cleaning Brush 1 x Manual