Extended Battery Life: Using our charging adapter for apple pencil 1st gen charging can extended your i pad battery life. Safety and Friendly: The ipencil charger adapter output standard safe current for your apple pencil. All materials nontoxic and friendly for touch. Please note this is not a iPhone cable extender. Convenient Design: The ipencil 1st Generation flexible charger cable 1 foot length perfect compatible for apple pencil 1st generation charge from USB A port devices such as Laptop, Power Bank, AC Adapter, USB Charger and more. Quality Warranty: No word for our apple pencil charger quality, our charging cables are safe and durable, please feel free to use it.