1. Before use, please adjust the size of the cord lock to fit your neck to achieve the best massage effect.
2. Please do not use this product while charging. Children should be used under the supervision of adults. When the hair is very long, it is recommended to pull it out of the neck pillow before use.
3. Massage direction every half minute automatically changes, 15 minutes after the automatic stop. It needs to be restarted when used again. It is recommended that the massage is 15-30 minutes per day, and use 1-2 times.
4. The heating device is suitable for human body temperature and cannot be adjusted.
5. The product can not be disassembled for machine washing. Please use a damp cloth to wipe it.
6. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement. Please make sure you do not mind before you order.