[E-book Bluetooth Page Turner] Turn pages hands-free while reading in e-book apps such as Kindle, Aldiko Book Reader, AIReader, and Foxit PDF Reader. [Bluetooth Remote Control] Control video playback—play, pause, and navigate without touching your iPad or iPhone screen. [Camera Remote Control] Trigger photo and video capture using the built-in Camera app. Effective range up to 30 feet. [Additional Functions] Adjust volume; control media playback (play/pause music or video); advance slides in presentations—compatible with MS PowerPoint, Google Slides, PDF viewers, and ACDSee. [Portable Design] Compact and lightweight—fits in your pocket or attaches to a keychain. Color: Black Material: Plastic Package Includes: 1 x Bluetooth remote control Note: Colors may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.