Abstract: A headlamp includes a strap, a bracket coupled to the strap, and a light assembly including a housing enclosing a light source and a battery for providing power to the light source. A magnetic interface is configured to removably couple the light assembly to the bracket. The magnetic interface includes a first magnetic element fixed to the bracket, and a second magnetic element fixed to the light assembly. The first magnetic element and the second magnetic element are configured to produce a magnetic attractive force to retain the light assembly relative to the bracket.

Abstract: A headlamp includes a strap, a bracket coupled to the strap, and a light assembly including a housing enclosing a light source and a battery for providing power to the light source. A magnetic interface is configured to removably couple the light assembly to the bracket. The magnetic interface includes a first magnetic element fixed to the bracket, and a second magnetic element fixed to the light assembly. The first magnetic element and the second magnetic element are configured to produce a magnetic attractive force to retain the light assembly relative to the bracket.

Abstract: A vacuum cleaner includes a container and a power head coupled to the container. The power head includes a suction source configured to generate a working airflow, and an exhaust outlet configured to exhaust the working airflow. The vacuum cleaner also includes a suction inlet which provides entrance of the working airflow. The suction inlet is provided on at least one of the power head or the container. The vacuum cleaner also includes a suction hose removably coupled to the suction inlet and configured to conduct the working airflow. The suction hose has a tube, an end housing coupled to the tube, a trigger mounted on the end housing, and a trigger switch configured to be actuated by the trigger. The end housing defines a distal free end of the suction hose.

Abstract: A headlamp includes a strap, a bracket coupled to the strap, and a light assembly including a housing enclosing a light source and a battery for providing power to the light source. A magnetic interface is configured to removably couple the light assembly to the bracket. The magnetic interface includes a first magnetic element fixed to the bracket, and a second magnetic element fixed to the light assembly. The first magnetic element and the second magnetic element are configured to produce a magnetic attractive force to retain the light assembly relative to the bracket.