hands-free control
nounUK /ˌhændz ˈfriː kənˈtrəʊl/
US /ˌhændz ˈfriː kənˈtroʊl/
Using your voice or body to make a device work without touching it.
She used hands-free control to turn on the music while cooking.
RELATED WORDS
OTHER MEANINGS
2. A feature that lets you operate a phone or car without holding it.
The car has hands-free control for making calls.
3. A way to play a game or use a machine using only body movements.
The game uses hands-free control with a camera.
4. A system that responds to spoken commands instead of buttons.
The lights in the room work by hands-free control.