the Dual Arc Pulse Electric Lighter is Rechargeable with Connection of USB & Type-c. the Lighter Can Display Battery Volume by the LED Lights on the Handle. the Flameless Lighter has Flexible Long Neck, Which is Prefect for Different Lighting Scenarios. the 2-steps Lighting Design is Safe & Easy to Use; First Switch on the Safety Control Button, Then Press & Hold on the Ignition Button, the Electric Arc Heating Will Come Right Away. It is Great for Promoting Your Brand & Company Name.