In the modern fast-paced life, massage stickers are popular as a convenient health gadget for its simplicity and effectiveness. Nanochap's multi-functional neurostimulation chip, NS4, has revolutionized the field of massage patches.

Nanochap NS4 is a highly integrated multi-functional neurostimulation chip, which stimulates the human body's nerve thick fiber network and muscle tissues through biphasic current, realizing multi-effective functions such as massage analgesia, assisted muscle building, muscle rehabilitation, etc. Nanochap NS4 chip is only 4×4mm in size, but contains powerful functions, including power switch, high-voltage boosting converter, and multi-modal stimulation module, etc. Its built-in voltage boosting converter has been widely recognized as one of the most effective and efficient stimulation modules.

The built-in voltage boost converter can generate up to 55V stimulation voltage to provide energy for stimulation, and realize precise stimulation of different physiological parts of the user through fine control of pulse width, intensity and time interval.

Precise Stimulation and Analgesia

While traditional massage patches rely on physical pressure or vibration to achieve the massage effect, the Nanochap NS4 chip acts directly on the nerve endings and muscle tissues through current stimulation. This approach not only provides a deeper massage experience, but also effectively relieves pain caused by nerve tension or muscle strain.

The Nanochap NS4 chip is equipped with three functions: TENS (analgesia), EMS (muscle building), and EMS RP (muscle rehabilitation), and each of these functions includes four stimulation modes: Traditional, Acupuncture, Shock, and Comprehensive, with 16 levels of intensity adjustable for each mode. Users can adjust the stimulation intensity and mode according to their own needs to achieve personalized massage effects.

Assist in muscle building and rehabilitation

Traditional massage stickers often have difficulty in achieving the desired effect in terms of massage precision, especially for deep muscle or nerve endings stimulation. the EMS (Electrical Muscle Stimulation) mode of NS4 chip can simulate the natural contraction process of muscles to promote muscle growth and rehabilitation. For fitness enthusiasts or those in need of muscle rehabilitation, this is a boon. Regular EMS training with the NS4 chip can significantly improve muscle strength and endurance while accelerating the muscle rehabilitation process.

Low power consumption and portability

The NS4 chip provides excellent power control compared to traditional massage patches that require frequent battery replacement or recharging. The NS4 chip adopts an advanced low-power design, and the current can be maintained at 2μA in standby mode, which ensures that it can be used for a long period of time while maintaining a small size and weight. This makes the massage sticker more portable and easy to use, whether at home, office or travel can easily enjoy the comfort of massage.

Massage stickers as a convenient health gadget is gradually favored by people, and Nanochap NS4 chip is a revolutionary change for the field of massage stickers. Through precise current stimulation and diversified functional design, the NS4 chip equipped massage stickers provide users with a more comfortable, convenient and personalized massage experience. In the future, with the continuous progress of technology and application scenarios continue to expand, I believe that the NS4 chip equipped with massage stickers will bring health and comfort to more people's lives.

Advantages and features of Nanochap Stim Engines Series NS4 Multi-functional Neurostimulation chip

- Low application cost: the chip can realize a variety of stimulation modes to support a variety of terminal applications, only a small amount of peripheral components can be added to build the 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

- Constant current source output Low standby power consumption