Wiktionary
a. Not requiring one’s hands to use, handsfree n. A hands-free phone
Usage examples of "hands-free".
I ended up with enough equipment to bring full employment to a vale of sherpas--a three-season tent, self-inflating sleeping pad, nested pots and pans, collapsible eating utensils, plastic dish and cup, complicated pump-action water purifier, stuff sacks in a rainbow of colors, seam sealer, patching kit, sleeping bag, bungee cords, water bottles, waterproof poncho, waterproof matches, pack cover, a rather nifty compass/thermometer keyring, a little collapsible stove that looked frankly like trouble, gas bottle and spare gas bottle, a hands-free flashlight that you wore on your head like a miner's lamp (this I liked very much), a big knife for killing bears and hillbillies, insulated long Johns and undershirts, four bandannas, and lots of other stuff, for some of which I had to go back again and ask what it was for exactly.