【Popular New Product】NATIONSTAR Smart Sensing Solutions Boost the High-End Development of Wearable Devices

Since the beginning of this year, leading brands including Huawei, Xiaomi, Apple and Samsung have intensively launched new smartwatches/bands, driving continuous growth in the global smart wrist-worn device market.

According to the latest Global Wearable Device Market Quarterly Tracker released by IDC (International Data Corporation), global shipments of wrist-worn devices in the first three quarters of 2025 reached 150 million units, a year-on-year increase of 10.0%.

Against this active market backdrop, smart sensors — as core components enabling health monitoring in smart wearables — are playing an increasingly prominent role in supporting products to build differentiated competitive advantages.

NATIONSTAR Smart Sensing Solutions:

High Efficiency, High Precision, High Integration

As an innovator in LED packaging, NATIONSTAR leverages its profound expertise in optoelectronic sensing technology to develop a series of high-precision, low-power, and highly integrable smart sensing solutions. These solutions help wearable devices accelerate the upgrade of health monitoring functions and drive the market toward high-end development.

High-Efficiency Emitter Devices

Improve optical signal emission accuracy and device battery life

Leveraging its self-developed special packaging technology, NATIONSTAR has launched high-efficiency emitter device series including 1005, 2008 and 1816.

These device series feature industry-leading optoelectronic performance. Equipped with self-designed green light chips, they reduce power consumption by approximately 5% at the same brightness, while offering narrow beam angle and high penetration. They not only ensure more accurate optical signal emission for wearable devices, but also help extend battery life with outstanding low-power performance.

High-Precision Receiver Devices

Optimize optical signal acquisition and device appearance design

To meet the high-performance PPG (Photoplethysmography) signal measurement requirements of wearable devices, NATIONSTAR has independently developed high-precision receiver device series including 4437, 3220 and 2522.

Among them, the 2522 device, through structural optimization, achieves a volume reduction of over 15% within a limited package size while maintaining the same photosensitive area. This makes it ideal for miniaturized wearable health-monitoring devices with strict space constraints, such as smart rings and smart bands.

This series not only captures optical signals with higher precision, but also provides greater freedom for the appearance design and system integration of end products.

NATIONSTAR Smart Sensing Solutions:

Meticulous Engineering, Remarkable Excellence, Solid Core

In the era of intelligence and digitalization, as the underlying technical support for terminal innovation, smart sensors are a core element driving the value upgrading of devices and shifting the industry from "price involution" to "value competition".

In recent years, NATIONSTAR has continued to deepen its presence in the smart sensing field, steadily promoting technological innovation and product iteration.At present, the company’s self-developed smart sensing products have entered large-scale mass production and successfully joined the core supply chains of many well-known terminal brands.With innovative solutions and high-quality products, NATIONSTAR empowers the high-quality development of the smart wearable device industry.

NATIONSTAR Optoelectronic Device Production Workshop

With leading technology and outstanding product performance, NATIONSTAR's "Smart Health Optoelectronic Devices" ranked first in domestic market share for similar products consecutively from 2022 to 2024, and its product strength has been widely recognized by the market.

At present, smart wearable devices have become an important carrier for people to strengthen health management and improve quality of life.

Going forward, NATIONSTAR will continue to deepen its expertise in optoelectronic sensing technology, and keep upgrading product solutions toward higher precision, lower power consumption and stronger integration. By collaborating with industrial chain partners on innovation, we will jointly deliver smarter, more comprehensive and more considerate health monitoring services for users.