Features: The wireless Remote Control comes with 2.4GHz RF. Supports stable and highly sensitive wireless control up to 10 meters away via the USB receiver(included). Voice Control: Press the voice button on the remote control to search for the channel you want to see, easy and convenient to use. Convenient to Use: 24 keys remote control, easy to control volume, page up / down, etc. Just sit back on your couch and enjoy. It is portable and tiny, and you can carry with travel. Analog cursor which makes your positioning click more precise. Mouse function, turn on and off the mouse function through the mouse button. Applicable to: Smart TV, Android TV box, mini PC, HTPC.? Specifications: Type: Remote Control Color: Black Material: ABS,Silicone Transmission method: 2.4G RF wireless Number of keys: 24 Range: more than 10m / 32.8ft Battery Type: AAA*2 (no included) Package Size: 16.5*4.9*2.4cm / 6.3*1.9*0.9in Package Weight: 58g / 2.0oz Package List: 1 * Remote Control 1 * USB Receiver 1 * User Manual