Features: 

1. 2pcs of MCH inside. 

2. 7.4V,3200mAh*2pcs. 

3. FND display temperature and battery life. 

4. Ionic function,Ion ≥10 millions. 

5. Auto shut down,30 minutes after turn on 

6. Trave lock function. Press lock button 3S to unlock when displaying "LOC". Auto lock after turnning off,it should be unlocked before using. 

7. The default temperature of first time using:180℃/355℉ . Press power button to adjust the temperatures. 120℃-130℃-140℃-150℃-160℃-170℃-180℃-190℃-200℃ 250℉ -265℉ -285℉ -300℉ -320℉ -340℉ -355℉ -375℉ -390℉ . 

8. Indicator/Buzzer function: 

a. The buzzer rings once, when power on/off or change temperature.When the temperature is reached,the indicator stops flashing, and the buzzer rings twice; 

b. Low battery warning function.When the battery level is lower than 30%, the indicator will flash, and the buzzer rings three times. 

c. The buzzer rings three times when the battery is charged to 90%. 

9. Charging time:2 hours.Using time: 30 minutes for styling. Stand-by time:1 hour. 

10. Accessory: 1pc of Type-C cable