Portable oscillating compression systems including a compressor for compressing air; an accumulator tank for receiving and storing the compressed air from the air compressor; an air pressure adjustment module for modulating pressure of the compressed air when the compressed air exits the accumulator tank; a valve body assembly attached to the accumulator tank, a plurality of inflatable cuffs connected to the valve body assemble for receiving the compressed air from the valve body assembly; a controller for controlling the valve body assembly; a power supply; and a housing for containing said system.

Under the control of a controller, a drive mechanism portion moves a massaging member and an ascent-descent mechanism moves up and down the massaging member together with the entire drive mechanism portion. During an ordinary kneading massage, the massaging member performs a relative motion to describe a reference locus in the shape of a closed curve. The controller controls to make the massaging member perform a relative reciprocating movement within a partial movement range corresponding to a partial segment of the reference locus and simultaneously controls to make the ascent-descent mechanism move the drive mechanism portion up and down. The relative reciprocating movement of the massaging member along the partial segment of the reference locus and the up-down movement of the entire drive mechanism portion are combined together to produce a new motion of the massaging member describing a locus different from the reference locus.

A stimulation device for stimulating sensitive body parts, in particular the clitoris, with a pressure field generating device which has at least one cavity with a first end and a second end, wherein the cavity is delimited by a circumferential side wall connecting its two ends to one another and the first end of the cavity is provided with an application opening for placement on the sensitive body part, and a drive device which is designed to cause a change in the volume of the cavity such that a stimulating pressure field is generated in the application opening. The side wall in at least one section has an essentially continuously circumferential structure, which is variable in length in such a way that the distance at any given point between the second end and the first end of the cavity is variable between a minimum a maximum value.

A system and method for automated generation of control signals for sexual stimulation devices from usage history and other data. The system and method involve analyzing historical usage and other data for a user for a device or devices, processing the data through machine learning algorithms, and generating new or recombined patterns of stimulation based on the outputs from the machine learning algorithms. The resulting automated control signals represent partially or fully customized stimulation for a given user which evolve over time as the user continues to use the device or devices.

A system and method for voice-based control of sexual stimulation devices. In some configurations, the system and method involve receiving voice data, analyzing the voice data to detect spoken commands, and generating control signals based on the commands. In some configurations, the system and method involve receiving voice data, analyzing the voice data for non-speech vocalizations, detecting voice stress patterns, and generating control signals based on the detected patterns. In some configurations, the analyses of the voice data are performed by machine learning algorithms which may be trained on associations between speech and non-speech vocalizations of a user while the user engages in one or more voice-based training tasks, associating speech and non-speech vocalizations with controls of the sexual stimulation device. In some configurations, machine learning algorithms are used to make the associations. In some configurations, data from other biometric sensors is included in the associations.

Embodiments herein relate to ear-wearable systems and devices that can detect allergic reactions. In an embodiment, an ear-wearable device is included having a control circuit, a microphone, and a sensor package. The ear-wearable device can be configured to evaluate at least one of signals from the microphone, signals from the sensor package, signals from an external sensor, and contextual factor data, and detect an allergic reaction based on the evaluation. In an embodiment, an ear-wearable device system is included having a first ear-wearable device and a second ear-wearable device. In an embodiment, a method of predicting or detecting the onset or presence of an allergic reaction with an ear-wearable system is included. Other embodiments are also included herein.

A computer-implemented system may include an electromechanical machine configured to be manipulated by a user while the user performs a treatment plan, an interface comprising a display configured to present information associated with the treatment plan, and a processing device configured to receive, from one or more data sources, information associated with the user, wherein the information comprises one or more risk factors associated with a cardiac condition or a cardiac outcome, generate, using one or more trained machine learning models, the treatment plan for the user, wherein the treatment plan is generated based on the information associated with the user, and the treatment plan comprises one or more exercises associated with managing the one or more risk factors in order to reduce a probability of a cardiac intervention for the user, and transmit the treatment plan to cause the electromechanical machine to implement the one or more exercises.

A multifunctional massage device includes: a housing; a massage portion, capable of being protruded from the housing or being recessed to the housing; a drive mechanism, disposed in the housing, wherein an output end of the drive mechanism is connected to the massage portion, and the drive mechanism is configured to drive the massage portion to reciprocate; and a telescope mechanism, disposed in the housing and connected to the drive mechanism, wherein the telescope mechanism is configured to drive the drive mechanism to telescope in the housing, and drive, by the drive mechanism, the massage portion to transition between being protruded from the housing and being recessed to the housing.

A massage device for a person's appendage includes a plurality of enclosures each comprising an outer surface and a hollow interior space having a control circuit, a power source such as a rechargeable battery, a vibration mechanism, and preferably at least one motor and a gear arrangement. Each enclosure includes at least one roller driven by the gear arrangement and the at least one motor. A plurality of connectors are each fixed between two adjacent enclosures to form a ring with the enclosures and the connectors. The connectors are adapted to contract or expand such that with the person's appendage fitted through the ring, the connectors are retracted until the rollers each contact the person's appendage to move the device along or about the person's appendage while the vibration mechanism massages the person's appendage.

The disclosure provides a telescopic rotary masturbation cup massager, comprising a shell and a massaging silica gel member provided in the shell, a drive motor, a rotating member, a sliding member and a transmission gear assembly are provided in the shell, the transmission gear assembly is arranged above the drive motor and engages with the rotating member, a fixing member is sleeved on an outer surface of the rotating member, and a sliding guide rod is provided between the fixing member and the sliding member. The telescopic rotary masturbation cup massager is simple in structure and convenient to use, and produces a better massage effect.