3 adjustable temperatures and 3 hours automatic shutdown
The USB heating pad controller has three temperature options. The temperature can be adjusted between about 25 °C-50 °C (77 °F-122 °F), which can meet the needs of different hyperthermia. At the same time, it has the function of switching to the next temperature after a certain period of time in the medium and high temperature and automatically shutting down for 3 hours.
1. After 30 minutes of high temperature, it will automatically turn to medium temperature.
2. After 60 minutes at medium temperature, it will automatically change to low temperature.
For example:
1. After 30 minutes of high temperature, after 60 minutes of automatic transfer to medium temperature, it will automatically transfer to low temperature for 90 minutes, and then automatically shut down.
2. After 60 minutes of medium temperature, it will automatically change to low temperature for 120 minutes, and then automatically shut down.
3. After using the low temperature for 180 minutes, it will automatically shut down.
NOTE:
* This product can't be recharged, it can only keep the USB cable connected to the power supply to use the heating function. There is no plug or power supply in the package, only the USB cable.
Just plug the USB cable into the power bank, PC or USB adapter(5V=1A charger/DC USB input)
1. NOT USING the Heating Pad attachment while sleeping. The heating pad attachment needs to be monitored when using at all times.
2. The heating pad USB plugs into an USB port and then you will depress the button and it comes on.
3. It is recommended that a single heating does not exceed 30 minutes. Long-term use of the hot compress function may accumulate a large amount of heat and burn the skin, to avoid heat accumulation to cause physical discomfort, and the specific can be adjusted according to the individual's feelings. If the heating is too fast, you can use clothing to separate, use the controller to adjust the temperature or temporarily turn off the power. It is not recommended to use hot compress for a long time, if used for a long time, a large amount of heat will accumulate and cause the neck temperature to be too high. It is recommended to use the controller for temperature adjustment.