1.This product is a rechargeable lighter, using enviromentally materials, safe and reliable.
2. Connect the USB charging cable with a laptop or mobile phone charger power port (3.7V-500MA) for charging. 3. The LED light will flash when the lighter is under charging and stop flashing when fully charged.
2. Connect the USB charging cable with a laptop or mobile phone charger power port (3.7V-500MA) for charging. 3. The LED light will flash when the lighter is under charging and stop flashing when fully charged.
4. Especially designed with flashlight, so when you light in the dark, no need to turn on other flashlight first, it's very convenient