1.Temperature Settings 40 to 50 tmperature
2. operated by usb line or AC charging
3. Increases blood cirulation around your ey

1.input:5v                                                                          

2.Temperature Settings 40°C to 50 °C                                      

3. operated by usb line or AC charging  .                                              

4. Increases blood cirulation around your eyes
5. Alleviates eye fatigue caused by extensive use of computers, long periods of driving, studing and reading
6. Helps get rid of bags underneath the eyes
7. Improve luster and elasticity of the skin around the eyes