Vape USB battery and charger cigarette display case

Model Number: Hebe-#3717 Brand Name: Vs3 Key Specifications/Special Features: Vape USB battery and charger cigarette display caseFeatures:1. Large volume rechargeable battery for nearly 80 minutes continuous use.2. Quicker heating speed and steady temperature3. Digital display for temperature and battery state.4. Best temperature setting, both Fahrenheit and Celsius temperature scale available. Accurate to 1 degree.
International Functions:
1.Press the function button in the 2S consecutive five times to unlock, LED display lights, displayed in the work state; within 2S then continuously press the function button five times to enter the locking state, LED display off, no output.
2. Set the temperature: boot directly press "+" "-" The Promise set temperature.
3. When the battery heating rod continuous work for 10 minutes before the battery bar stops output, LED display off.
4. When the detected battery voltage is below 3.3V start low-voltage alarm function, LED display power column flashes to remind the customer to be charged.
5. The charging process: connect via USB charging cable to the adapter, LED display lights on to indicate the charging status, fully charged, LED display off.