The phrase refers to the capability to establish a wireless connection between an Android operating system device and another device (such as a car’s infotainment system or a headset) to facilitate communication without requiring the user to physically hold or manipulate the Android device. This functionality allows for tasks such as making and receiving calls, controlling music playback, and accessing voice assistants via voice commands.
This wireless connectivity offers safety and convenience, particularly while driving. Enabling voice-activated control minimizes distractions and allows the operator to maintain focus on the primary task. The origin of this functionality aligns with the increasing demand for seamless and integrated technologies that prioritize user accessibility and safety, especially within the automotive industry.