Nest Hub Max Chalk Kitchen Sink Protector enables faster operation and smoothest Color Finish:Highland Walnut enables faster operation and smoothest cutting Equipped with Bosch Woodrazor micrograin carbide blade resists fractures from nail and staple strikes and provides superior lifetime versus standard carbide blades Aluminum front and rear shoes machined after assembly to ensure accuracy Ambidextrous lock off release button helps avoid accidental starts Electronic Motor Protection (EMP) protects the motor against overload and ensures a long lifetime Batteries and charger sold separately And with the Google Assistant you need a Google Duo account