A hair styling iron with a built-in Bluetooth for using functionalities of the built-in Bluetooth while using the hair styling iron at high temperature is disclosed. The disclosed hair styling iron includes a circuit board with a built-in Bluetooth, a speaker, control button(s) and a rechargeable battery. Once the hair styling iron is paired with another Bluetooth device, the user can control certain function(s) of the connected Bluetooth device and also stream audio media from the connected Bluetooth device. The rechargeable battery provides power to the speaker and the circuit board when the hair styling iron is not connected to an alternative current (AC) power source.

A hair styling iron with a built-in Bluetooth for using functionalities of the built-in Bluetooth while using the hair styling iron at high temperature is disclosed. The disclosed hair styling iron includes a circuit board with a built-in Bluetooth, a speaker, control button(s) and a rechargeable battery. Once the hair styling iron is paired with another Bluetooth device, the user can control certain function(s) of the connected Bluetooth device and also stream audio media from the connected Bluetooth device. The rechargeable battery provides power to the speaker and the circuit board when the hair styling iron is not connected to an alternative current (AC) power source.

The invention discloses an electric storage type hair steam perm structure, in particular to the field of electric storage type hair steam perm structures, comprising a device main body, wherein the device main body comprises an upper clamping component and a lower clamping component which is rotatably connected with a rotating shaft of the upper clamping component; A steam generating device is installed in the upper clamping component shell.

The invention discloses an electric storage type hair steam perm structure, in particular to the field of electric storage type hair steam perm structures, comprising a device main body, wherein the device main body comprises an upper clamping component and a lower clamping component which is rotatably connected with a rotating shaft of the upper clamping component; A steam generating device is installed in the upper clamping component shell.

A hair curler includes an out cylinder, a curling bar, a heating member, a hair fork, and a handle; the our cylinder has a first cavity and side notch; the curling bar is arranged in the first cavity and a movable gap is formed between the curling bar and the outer cylinder, the curling bar is provided with a second cavity and several ventilation grooves; the heating member is provided in the second cavity; the hair fork is disposed in the movable gap and connected by a drive assembly mounted in the first cavity; the handle is connected with the out cylinder, the handle is equipped with a fan and a circuit board, which are respectively electrically connected to the fan and the heating member, the airflow blown by the fan passes through the heating element, enters the second cavity, and is discharged from the ventilation slots.

A hair curler includes an out cylinder, a curling bar, a heating member, a hair fork, and a handle; the our cylinder has a first cavity and side notch; the curling bar is arranged in the first cavity and a movable gap is formed between the curling bar and the outer cylinder, the curling bar is provided with a second cavity and several ventilation grooves; the heating member is provided in the second cavity; the hair fork is disposed in the movable gap and connected by a drive assembly mounted in the first cavity; the handle is connected with the out cylinder, the handle is equipped with a fan and a circuit board, which are respectively electrically connected to the fan and the heating member, the airflow blown by the fan passes through the heating element, enters the second cavity, and is discharged from the ventilation slots.

A hair curling device includes a hair curling mechanism including two pivot holes on left and right sides respectively; and a covering plate including two pivots on left and right sides respectively, the pivots being configured to insert into the pivot holes so as to pivotally secure the covering plate to the hair curling mechanism. The covering plate is configured to close or open the hair curling mechanism. When the covering plate is completely open, the hair curling mechanism is not covered by said covering plate.

A handheld appliance having a body and an attachment, the body including an outer tube and fluid flow path extending from a fluid inlet to a fluid outlet within the outer tube and a printed circuit board (PCB) arranged within the fluid flow path wherein, the PCB is housed within a housing. The body may further include an inner wall and the inner wall provides the housing for the PCB and the fluid flow path may extend around the housing. The housing may be generally rectangular and may extend across an internal radius of the outer tube. The fluid flow path may extend around both sides of the housing. The housing may include a heat sink which may be in contact with the fluid flow path on one side and with components on the PCB on the other side.

A handheld appliance having a body and an attachment, the body including an outer tube and fluid flow path extending from a fluid inlet to a fluid outlet within the outer tube and a printed circuit board (PCB) arranged within the fluid flow path wherein, the PCB is housed within a housing. The body may further include an inner wall and the inner wall provides the housing for the PCB and the fluid flow path may extend around the housing. The housing may be generally rectangular and may extend across an internal radius of the outer tube. The fluid flow path may extend around both sides of the housing. The housing may include a heat sink which may be in contact with the fluid flow path on one side and with components on the PCB on the other side.

A handheld appliance includes a user operable button, a switch and an actuator including an arm extending between the button and the switch wherein the button has three linearly spaced positions each position corresponding to a different state for the switch. The arm may include a surface adapted to engage with the switch. The switch may include a lever and the lever is moved by contact with the surface. The lever may have a first position and a second position. The second position of the lever may be a neutral position where the lever is not in contact with the surface. When the lever is in the first position, the surface may engage with the lever. The lever may be housed within a recess of the arm. The switch may comprise a first switch and a second switch which may be longitudinally spaced.