The G20S Controller features an integrated gyroscope and supports voice control. The G20S PRO BT Controller adds USB 2.4G and Bluetooth V5.0 dual‑mode compatibility and includes gyro and blue-light voice features. Recognition and control The remote’s built in gyroscope detects direction and speed changes, allowing you to move the mouse in the air and control a computer and other devices easily. Replacement of traditional input devices This voice remote replaces conventional mouse, keyboard, and other electronic controllers, making it suitable for home, office, and hotel use. Wireless and portable Operate devices wirelessly with this remote, and take it on trips to make your life more convenient. 2-3 practical use scenarios - Home theater and living room: navigate a smart TV, streaming box, or PC from the sofa using air mouse and voice commands. - Office presentations: control slides and connected devices from a distance without a keyboard or mouse. - Travel and hotel rooms: manage a laptop, projector, or smart TV easily in confined spaces. Key attributes at a glance Integrated gyroscope for air‑mouse control, voice control support, USB 2.4G and Bluetooth V5.0 dual‑mode compatibility, wireless operation for home, office, and travel environments.