A smart wearable apparatus for providing the sense of gripping and holding a virtual object in a virtual scene, comprising a rigid body, a hinge mechanism, a brake and a controller; wherein, the hinge mechanism is arranged on the rigid body, and the hinge mechanism comprises a first pivot portion, a second pivot portion and a pivot arranged between the first pivot portion and the second pivot portion; by means of the hinge mechanism, a first portion of the rigid body and a second portion of the rigid body pivot relative to each other in a first direction, wherein the first portion of the rigid body is connected to the first pivot portion of the hinge mechanism and the second portion of the rigid body is connected to the second pivot portion of the hinge mechanism; and the brake is connected to the hinge mechanism, the brake receives a first control signal from the controller to stop the hinge mechanism, and the hinge mechanism is stopped to prevent the first portion of the rigid body and the second portion of the rigid body from relatively pivoting; characterized in that the brake is a clutch, and the clutch comprises a clutch outer ring, a clutch inner ring and a blocking member; the clutch outer ring is connected to the first pivot portion of the hinge mechanism and the clutch inner ring is connected to the second pivot portion of the hinge mechanism, or the clutch inner ring is connected to the first pivot portion of the hinge mechanism and the clutch outer ring is connected to the second pivot portion of the hinge mechanism; the blocking member extends between the clutch outer ring and the clutch inner ring to limit relative rotations of the clutch outer ring and the clutch inner ring; wherein the clutch is an overrunning clutch, and an inner ring of the overrunning clutch comprises a groove and a spring arranged in the groove; the blocking member extends into the groove; the spring presses against the blocking member to provide a force to limit the relative rotations of the clutch outer ring and the clutch inner ring; when a speed of the clutch inner ring is greater than a speed of the clutch outer ring or the speed of the clutch outer ring is greater than the speed of the clutch inner ring, the overrunning clutch stops a pivoting in the first direction and allows a pivoting in a second direction opposite to the first direction. the hinge mechanism is arranged on the rigid body, and the hinge mechanism comprises a first pivot portion, a second pivot portion and a pivot arranged between the first pivot portion and the second pivot portion; by means of the hinge mechanism, a first portion of the rigid body and a second portion of the rigid body pivot relative to each other in a first direction, wherein the first portion of the rigid body is connected to the first pivot portion of the hinge mechanism and the second portion of the rigid body is connected to the second pivot portion of the hinge mechanism; and the brake is connected to the hinge mechanism, the brake receives a first control signal from the controller to stop the hinge mechanism, and the hinge mechanism is stopped to prevent the first portion of the rigid body and the second portion of the rigid body from relatively pivoting; characterized in that the brake is a clutch, and the clutch comprises a clutch outer ring, a clutch inner ring and a blocking member; the clutch outer ring is connected to the first pivot portion of the hinge mechanism and the clutch inner ring is connected to the second pivot portion of the hinge mechanism, or the clutch inner ring is connected to the first pivot portion of the hinge mechanism and the clutch outer ring is connected to the second pivot portion of the hinge mechanism; the blocking member extends between the clutch outer ring and the clutch inner ring to limit relative rotations of the clutch outer ring and the clutch inner ring; wherein the clutch is an overrunning clutch, and an inner ring of the overrunning clutch comprises a groove and a spring arranged in the groove; the blocking member extends into the groove; the spring presses against the blocking member to provide a force to limit the relative rotations of the clutch outer ring and the clutch inner ring; when a speed of the clutch inner ring is greater than a speed of the clutch outer ring or the speed of the clutch outer ring is greater than the speed of the clutch inner ring, the overrunning clutch stops a pivoting in the first direction and allows a pivoting in a second direction opposite to the first direction.