VBESTLIFE Versatile USB C Knob Controller with RGB Light for Customized Functions, Practical Tool for Video Editing on Mobile Devices, Material: ABS Black

1. [3 Connection Modes] Use Bluetooth or USB C cables for maximum durability. 2. [Custom Hotkeys] Complex life is set only by the keys on this button. 3. [Various uses] Adjust video playback, screen brightness, web pages, etc. Adjust easily. 4. 【360° Rotation】Support endless rotate, press down and rotate modes according to different tasks. 5. [Convenient Design] Can connect multiple controllers, portable size, built-in 400mAh battery allows for on-the-go use. Features: Item Type: Dedicated Operable Button Controller Material: ABS 3 Modes: ( must be purchased separately), Bluetooth, USB C Wired Features: Dedicated one-button input, flips short videos up and down on your phone or tablet, adjusts screen brightness (laptop), deactivates web pages, control video editor software, flips e-book pages, control your car Computer works, play/cut music songs, adjust volume, pause playback, mute and other operations Support: OS X support, support, HarmonyOS support, IOS systems Diameter: approx. 55mm/2.17in Height: Approx. 30 mm / 1.18 inches Battery: 1 x 400 mah LI battery (built-in) Color: Black How to Use: Please follow the user manual. Package List: 1 x Dedicated Cooling Button Controller 1 x USB C Data Cable 1 x User Manual Not:

• [THREE CONNECTION MODES] Use Bluetooth, 2.4G, or USB C wired connection for maximum flexibility.
• [CUSTOM SHORTCUT KEYS] Set up complex functions with a simple key press on this knob controller.
• [VERSATILE USAGE] Adjust video playback, screen brightness, web pages, and more with ease.
• [360° ROTATION] Supports infinite rotation, downward pressing, and rotation modes for different tasks.
• [CONVENIENT DESIGN] Connect multiple controllers, portable size, and built-in 400mAh battery for on-the-go use.