Adapting to the upgrade of smart wearables, Jingcheng Industrial provides a one-stop Pogo Pin solution for a consumer electronics enterprise.

The consumer electronics company is a world-renowned manufacturer of smart wearable devices. Its new-generation smartwatch pursues a slim profile and long battery life, imposing strict requirements on the miniaturization, stability, and lifespan of charging Pogo Pins. A miniature design with a pin diameter of 0.2mm, a plugging life of ≥300,000 cycles, and high-efficiency charging performance were required. In addition, sample prototyping within 3–7 days was needed to quickly respond to product iteration demands. Jingcheng Industrial secured the cooperation opportunity with its core Pogo Pin technologies and digital R&D capabilities.

Jingcheng Industrial provided a one-stop Pogo Pin solution. Core products include customized miniature Pogo Pins (0.2mm pin diameter), dedicated charging Pogo Pins, and 10Pin Pogo Pin connector assemblies, suitable for smartwatch charging and signal transmission. The products feature gold-plated surfaces to improve conductivity and oxidation resistance, and optimized spring structures to ensure stable contact and high charging efficiency. Meanwhile, more internal space is reserved for the watch battery and sensors, supporting the product’s slim and lightweight design.

Digital R&D tools enabled rapid product modeling and simulation, with sample prototyping completed in 3 days and sample testing and optimization finished in 7 days, meeting the customer’s rapid iteration needs. Automated production lines achieved precise assembly and inspection of Pogo Pins. A digital scheduling system optimized production planning, improved delivery efficiency, and supported small-batch, multi-batch orders. A technical team was assigned to provide selection guidance and assist the customer in optimizing the product assembly plan and solving technical challenges during assembly.

The customized Pogo Pins perfectly matched the design requirements of the new-generation smartwatch, delivering stable charging and qualified lifespan, helping the product realize its core selling points of slimness and long battery life. After launch, sales ranked among the top in the industry.

With rapid prototyping, stable quality, and efficient delivery, Jingcheng Industrial became a core Pogo Pin supplier for the company’s smart wearables, and continues to provide one-stop connection solutions for its smartwatches, Bluetooth headsets, and other products. The scale of cooperation expands year by year, and related technologies have been extended to new wearable devices such as smart rings.