Feature:1. Compatible with: Enhance your productivity and enjoy effortless page turning with this Bluetooth remote control. Compatible with for IOS / for Android/ for Harmony OS, it allows you to seamlessly navigate through your digital documents and presentations.2. Intuitive Design for Easy Use: The compact size and ergonomic button layout make this remote control comfortable to hold and easy to operate. Whether you need to turn pages, control volume, or take selfies, this versatile device has got you covered.3. Long Usage Time : With a 25mAh lithium ion battery, this controller offers approximately 8 hours of usage time on a single charge. Say goodbye to frequent charging and focus on your tasks or entertainment without interruptions.4. Bluetooth Connection: Featuring Bluetooth version 5.0, this remote control ensures a stable and reliable connection with your devices. Enjoy a seamless wireless experience and experience uninterrupted control.5. USB Type C Charging Port: Low power consumption, long life, independent charging, with Type c fast charging cable, environmental protection and durability.Specification:Item Type: Remote Control App Page TurnerMaterial: PlasticBattery Capacity: 25mAhBattery Type: Lithium ionBluetooth Version: V5.0Usage Time: Approx. 8 hoursConnection Distance: Approx. 10m / 32.8ftProduct Size: Approx. 30 x 28 x 13cm / 11.8 x 11 x 5.1inProduct Functions: Selfie, Like, Page Up/Down/Left/Right, Volume Increase/Decrease.Package List:1 x Remote Control App Page Turner1 x USB Charging Cable1 x Storage BoxNote:For IOS system phones, you need to first open Settings > Accessibility > Touch > Assistive. Touch to enable normal use.