Feature:1. Simple operation, you just need to press the button to operate. You can see clearly on the large screen.2. Using high reliability single chip microcomputer, strong anti‑interference, accurate control.3. This product has passed safety and high reliability tests, guarantee your safety when using it.4. Made of high‑quality ABS material, durable in use, has a long service life.5. Small and portable, easy to carry and store. Outdoor necessity, enjoy the perfect temperature.Specification:Condition: 100% Brand NewItem Type: ThermostatMaterial: ABSWorking Power Supply: AC: 90-240VFrequency: 50/60HzTemperature Display Range: 0-40℃Display Accuracy: 0.5℃Sensor: NTC (10K) 1%Load Current: 3A Package List:1 x Thermostat2 x Srew1 x InstructionsNote:For mobile phone, search ''smart life'' for play, for IOS mobile phone, search ''smart life'' in application store.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.