Menstrual cramps pain reliever is a common pain relief tool in daily life, this instrument is a convenient and effective self-relief tool for many women suffering from menstrual cramps. Nanochap's Stim Engines Series NS4 chip, with its unique nerve stimulation technology, brings more efficient and safer technology to the development of menstrual cramps pain relievers.

The Nanochap NS4 Multi-functional Neurostimulation Chip utilizes an advanced single-chip TENS current pulse device, which achieves effective stimulation of human nerves and muscles through transcutaneous nerve/muscle electrical stimulation. This technology is not only highly integrated, but also has powerful functionality, providing strong technical support for the development of menstrual pain relief devices.

NS4 chip increases the duration of use of dysmenorrhea pain reliever

When utilizing a menstrual pain reliever, generally speaking, menstrual pain relievers need to be used for half an hour or an hour, and common instruments on the market can usually be used continuously for at least five hours or more. The Nanochap Stim Engines Series NS4 chip can effectively relieve menstrual cramps through continuous, stable low-frequency bioelectric current stimulation. Compared to traditional menstrual pain relievers, the Stim Engines Series NS4 chip has a lower standby power consumption, and the current can be maintained at 2uA during standby, which means that the menstrual pain reliever can continue to be used for a longer period of time after a single charge. This is a significant advantage for users who need long term pain relief, reducing the need for frequent charging or battery replacement.

NS4 Chip Enables Personalized Stimulus Adjustment for Cramps

Commonly available menstrual pain relievers can work in as little as three minutes, and the pain relief can last for hours, half a day or a day, depending on the individual. Nanochap NS4 chip also has TENS (analgesia), EMS (assisted muscle building), EMS RP (muscle rehabilitation) three functions, and each function contains traditional, acupuncture, impact, integrated four stimulation modes, each mode has 16 levels of intensity adjustable. Users can make personalized stimulation adjustments according to their own pain level and needs, to more accurately meet the user's pain relief needs, thus providing a more comfortable and effective use of the experience.

NS4 chip provides greater safety guarantee for dysmenorrhea pain reliever.

Many menstrual pain relievers use a constant voltage power supply, which can easily lead to an imbalance in the body's internal charge, resulting in inflammation in the body. The Stim Engines Series NS4 chip is a constant-current output, which makes the current output more stable and is not affected by resistance. At the same time, it has a high degree of charge matching, which can keep the residual charge inside the human body in a lower range. In addition to safety, the NS4 chip is very advantageous in terms of size and cost-effectiveness, and can be widely used in all kinds of products in the field of non-implantable electrical stimulation.

Advantages and features of the Nanochap Stim Engines Series NS4 multifunctional neurostimulation chip.

Low application cost: the chip can realize multiple stimulation modes to support various end-use applications, and only a small number of peripheral components are needed to build and realize its stimulation function.

High Integration: Integrated power switch, high voltage boost converter and multi-mode constant current source stimulation module.

Low standby power consumption: 2μA standby current.

High safety: adopts biphasic constant current source stimulation.

Good stimulation effect: built-in twelve kinds of professional waveforms.

Product parameters

Operating voltage range: 3.7V - 5V

Operating temperature range: 0 - 85℃

Operating frequency: 1MHz

Power supply: battery, USB or wireless charger

Self-starting internal oscillator

Integrated high voltage boost converter with overvoltage limiter

Integrated multi-mode current stimulator

Low standby power consumption with constant current source output