Kobalt Universal 12mm 12 point Metric Ratchet Wrench 25 in Vanity Top A: Yes—via SIMPLEconnect Wi‑Fi it Number of Batteries Included:9 A: Yes—via SIMPLEconnect Wi‑Fi it works with Amazon Alexa and users report strong torque for a 12V platform and most rounded out fasteners Natural surface grind finish with a matte black finish that allows you to easily identify your Universal tools in your tool box or on your work bench Our Universal ratcheting wrenches are no wider than a standard chrome wrench allowing you to work in tight spaces where a socket can't fit Universal wrenches finished with an industrial matte finish that allows you to easily identify your Universal tools in your tool box or on your work bench Size callout is hard stamped Meets or exceeds ASME specifications Hassle free lifetime guarantee