【For App Control】The NEEWER RT-110 remote connects to your iPad, iPhone, and Android smartphone/tablet via Bluetooth and works with the “NEEWER Teleprompter” App to help you record engaging videos, tutorials, and speeches. Note: The remote control needs to be linked IN THE APP instead of linking it directly via bluetooth of your smartphone or tablet. | 【Wide Compatibility】Whether you have a NEEWER branded teleprompter or not, you can use this remote with your teleprompter. You just need to open the NEEWER teleprompter app and pair it with your teleprompter. Note: This RT110 Remote is ONLY compatible with the NEEWER Teleprompter App | 【Easy to Operate】 Use the remote to play/pause the script, change font size, control scrolling speed, and turn the page up and down within the App. The App provides 5 themes and other features to facilitate your recording | 【Noise Free Recording】 Silent and tactile control buttons make operation effortless and unnoticeable. without your audience noticing | 【Power Source】 Powered by 2 x AAA batteries (sold separately). It can be turned off manually to save the battery power. Compact and lightweight, you can use it anywhere