General description 2PCS L5B83H Remote Control for 4K Box 2Nd-Gen 3Rd is designed for seamless compatibility with various devices, including Lite, 2020 Release, (2nd Gen), 4K, Cube (2nd Gen), Cube (1st Gen), and (3rd Gen, Pendant Design). This remote is not compatible with (1st and 2nd Gen), (1st Gen), or Edition smart devices. Technical specifications Power supply: 2 pcs AAA batteries (not included) Color: black Material: plastic Measurement allowed error: +/- 1-3cm Usage Control your TV, sound bar, and A/V receiver with power, volume, and mute buttons. Use Alexa to find, launch, and control content effortlessly. Navigate and playback your favorite scenes quickly with standard controls. Access additional features with Alexa, such as viewing sports scores, checking the weather, and controlling compatible smart home devices. Other information Package Contents: 2 * Remote Control Note: Light and different displays may cause the color of the item in the picture to differ slightly from