What are the specific requirements for using an external power bank? Vivian 30 August 2025 14:26 The projector requires DC power supply and does not support ordinary power banks. Related articles Does the Elfin Flip Plus support USB or hard drive connections? Does the Elfin Flip Plus have the built-in battery？ Does Elfin Flip Plus support external Bluetooth speakers/headphones? User Guide How to update the Elfin Flip Plus firmware?
