【Advantage of AC-44F8】ATOTO AC-44F8 serves as a perfect solution for cars without original SWC function. Keep your eyes on the road and hands on the wheel. It's much safer and more convenient. 【Easy Installation and Luminous Keys】After connecting the receiver to the car stereo and key mapping, you can use AC-44F8 SWC right away. Either wrap AC-44F8 around the steering wheel with the watchband, or stick it at a handy location. All the buttons are made of luminous materials, giving you a clear view during night driving! 【Multiple Functions Available】5 buttons and 1 rotary knob/6 functions to control your car stereo with, including give voice commands, adjust volume, skip tracks, answer and hang up a phone call. 【Wide Compatibility】AC-44F8 is compatible with ATOTO and most third-party car stereos. Notice: AC-44F8 is NOT compatible with P5, P8, P9, P10 series. Elevate your driving experience with the ATOTO AC-44F8, a sleek, wireless remote control designed to substitute for steering wheel controls. This watchband-style device boasts luminous buttons, ensuring clear visibility even in low light conditions. With 5 buttons and a rotary knob, map up to 20 functions from your ATOTO car stereo or other compatible brands, including voice commands, volume control, and track skipping. The AC-44F8 offers easy installation, either wrapping around your steering wheel or sticking at a convenient location. Compatible with most ATOTO car stereos and third-party brands supporting the specific wiring option and key mapping, this remote control promotes safer driving by keeping your hands on the wheel and eyes on the road.