Input current: DC 5V/1A
Battery capacity: 850mah
Heating mode: three levels (38℃-42℃-48℃)
Vibration mode: Seven gears (the gears are adjusted, and the color of the indicator light is adjusted accordingly)
We expect this item to arrive by the estimated delivery date. We also calculate a maximum delivery date in case of delays that are out of our control. With our Money Back Guarantee, we’ll give you a full refund if the item isn’t delivered by the maximum delivery date.
You can initiate a refund on items within 27 days of delivery or the maximum delivery date if the item hasn’t arrived.Shipping FAQ.