Introducing a highly efficient digital oxygen saturation test module, designed for accurate detection of blood oxygen saturation, pulse rate, blood perfusion index, and photoelectric volume wave value.
This sensor and detector module utilizes a photoelectric transmission measurement principle for its multi-parameter output functionality.
With smooth automation control, the finger sleeve p…

For those seeking underwater adventures, this high-end mini scuba tank is a reliable and safe option.
Made from aviation aluminum, it meets the manufacturing standards for diving equipment. With a 0.5L capacity, it allows for up to 10 minutes of diving time at depths of up to 30 meters, depending on individual lung capacity.
The tank supports three types of inflation, including a manual h…

Introducing the Aroma Stone, a sleek and sophisticated glass vase pot that is perfect for bringing the beauty of nature indoors.
Crafted from premium materials including iron, glass, and plating, the Aroma Stone presents a smooth surface and elegant shape that will add a touch of Nordic luxury to any living room or bedroom.
This planting set is ideal for housing hydroponics or dried flowe…

Introducing the ultimate Sensor & Detector Module for those seeking smooth automation control, unsurpassed automation accuracy, and unrivaled automation performance.
This bargain-priced Auxiliary Test Circuit Board PCB Module offers unparalleled versatility, with the ability to support respiratory blood pressure, blood oxygen, and breathing modules, each with the option of integrating Bluetoo…

Introducing the latest offering - a budget-friendly pack of 95 masks that have passed the GB-2626-KN 95 test.
With a perfect combination of affordability and quality, these masks are designed to elevate your lifestyle by keeping you safe and comfortable during the ongoing pandemic.
Made with high-quality materials, each pack contains 2 pieces of KN 95 masks that offer superior protection …

Introducing the versatile and dependable Converter Board - a must-have for any electronics enthusiast.
With compatibility for both 3.3V and 5.0V power and signal, this board offers smooth and reliable performance in a range of settings.
Its industrial design and anti-interference ability make it ideal for use in harsh environments, while the use of imported chips ensures absolute precisio…

Introducing a set of 500 celluloid guitar picks that will revolutionize your playing experience.
Crafted from high-quality materials, these picks offer superior sound quality and are built to last. Their lightweight design and smooth surface make them incredibly comfortable to use, while the variety of standard colors and sizes ensure a perfect fit for any musician.
Whether you're a begin…

Introducing a powerful and versatile voltage conversion board that provides maximum efficiency and leading-edge power.
With its compact size of 50 x 33 x 10mm, this board is ideal for a variety of brands of LCD monitors and a variety of weak power supply equipment.
It features cutting-edge technology that allows for DC to DC circuit conversion, delivering a stable 5V and 3.3V power supply…

Introducing a versatile watercolor paint set perfect for any artist's needs.
This high-quality set boasts long-lasting and reliable paint that won't fade or lose saturation over time. Each color is made with high-purity, concentrated pigments that dissolve quickly in water, allowing for easy use and quick clean-up.
The 12, 18, or 24 color options provide plenty of variety to suit any proj…

Introducing the ultimate diving companion - a high-performance rebreather with a rugged and reliable design.
This piece of equipment is perfect for those seeking an immersive experience underwater, with a 1L large capacity and special back bag for easy transportation.
The innovative design allows for easy air travel, making it an ideal choice for adventurous divers looking to explore far-…