The Ryobi 18-Volt ONE+ Drill/Driver Kit provides superior lithium-ion performance to get the job done. The drill includes a 1/2 in. heavy-duty single sleeve and a keyless chuck with 24-position clutch to match your drilling and driving needs. The impact driver has a variable-speed trigger and 1600 in. lbs. of torque to provide control and power when driving long and large screws or bolts. They both feature the exclusive MagTray and onboard bit storage, which allow convenient placement of bits and screws. Two lithium-ion batteries and a charger are included that will power over 70 ONE+ tools. This is all covered under a 3-year manufacturer's warranty.