"Slimming down" by 35% | Nationstar Optoelectro

AI mapping

In the fast-paced, high-stress modern life

the importance of health management has become increasingly prominent

With the natural advantages of high-frequency wearing

and the "golden entrance" of health monitoring in the ear

, headphones have become an ideal carrier for non-sensory and continuous health tracking

In this context

accurate and effective health monitoring functions

are not the icing on the cake

Rather, headphone products jump out of the red sea of homogeneous competition

The system builds the value anchor of user stickiness

Image source: Internet screenshot

Why ears?

Health monitoring, why anchor the ear canal?

► Unique location:

The ear canal has rich blood vessels, thin epidermis, and little interference

► Natural wearing:

Headphones have become a daily wear, and monitoring is non-sensory and continuous

Relevant academic research:

The ear canal PPG signal is better than the wrist and fingertips in terms of blood vessel distribution, resistance to motion interference

and ambient light suppression

Image source: Sensors

Nationstar Optoelectronics IE series new intelligent sensing solution

Nationstar Optoelectronics newly releases IE series

New ear-worn smart sensing solution

Customized for the small space of smart headphones

With smaller size, more accurate monitoring, and lower power consumption

Helping terminal brands create new product differentiation advantages

01. 35% slimmer | Non-sensory embedded

Challenging the "limit" space inside the headset

Adopting self-developed slim packaging technology

The size of the transmitter LED is 1.0×1.2×0.6mm

The volume of the receiver PD is reduced by 35% compared with conventional products

Injecting aesthetic potential into functional upgrades and non-sensory wearing

02. Accurate and reliable | Data leadership

The value of health monitoring depends on data accuracy

Relying on self-developed green light chips and high-sensitivity PD devices

Combined with high perfusion ratio green light sources

Effectively resists interference from ambient light, motion artifacts, sweat stains, etc.

Can accurately capture blood signals

The monitoring accuracy of heart rate and other physical indicators reaches the industry-leading level

03. Ultra-low power consumption | No burden on battery life

Battery life is a key criterion for user experience

The transmitter LED adopts a low-power driver design

The power consumption is about 5% lower than that of conventional products at the same brightness

Realizing "no power consumption for monitoring, no burden on use"

04. Professional matching | Deep customization for PPG

LED devices adopt narrow wavelength control technology

Match the spectrum required for heart rate and blood oxygen data monitoring

LED+PD combination synergy

Form a complete technical closed loop from transmitting to receiving

Comprehensively enhance the "perception" of health monitoring of ear-worn devices

Why choose Nationstar Optoelectronics?

Nationstar Optoelectronics is deeply involved in the field of smart sensing

The self-developed "intelligent health optoelectronic device"

has been successfully transformed into the core highlight of the entire series of solutions

The product technical strength has been verified by the market

- Industry leader-

2022-2024

Ranked first in the domestic market share of similar products

- Authoritative certification-

Helped the company win the title of "Guangdong Provincial Manufacturing Individual Champion Enterprise"

- Head Endorsement -

Has been successfully introduced into the supply chain of multiple head terminal brands

- Full-scenario adaptation -

Adaptable to wireless headphones, smart bracelets/watches, rings, etc.

Miniaturized wearable devices

From "audio outlet" to "health portal"

Headphones are the carrier of sound

They can also be exclusive "health stewards"

Nationstar Optoelectronics looks forward to joining hands with industry chain partners

to jointly develop a new blue ocean of wearable health

Technology for good, value symbiosis

Let smart life be at your fingertips

Protect your health every moment!

※ The pictures accompanying the article include AI production; some pictures come from network screenshots

▍Written by: Zhu Xin from the Optoelectronic Devices Division, Weng Wenjing from the Corporate Culture Department

▍Editor: Weng Wenjing

▍Editor: Tong Yan

Nationstar Optoelectronics Swipe up to see the next one

Nationstar Optoelectronics Write a message and select the message identity