eBay

Any 5V/1-2A USB power adapter can support our eye mask. 5V is a safe voltage, no need to worry about the electric leakage problem.
The controller provides 3 temperature modes and 3 classes of timing from 20 to 60 minutes. It is easy to adjust hot level and timing with the LED display controller.
The length of the controller cable is around 30 inches.

Shipping:

1. We ship within 1-2 days once receiving cleared payments.

2. The package is shipped from China and it may take 10-30 days to arrive at your location.

3. Due to differences in countries and regions, delivery time may vary, depending on the postal services and Customs.

Buy one for yourself or as a warm gift for your friends or family.

On 16-Dec-19 at 08:40:50 GMT, seller added the following information: