Why Choose The 4 Point Body Composition Scale From Unique China supplier?
- Light in weight and small in size, with low transportation costs and reduced damage rate.
- Support the testing of new products, conduct market validation with a small batch of 500 units
- Just need to perform a weight measurement, without the need for complex postures or handshake operations.
- Calibration can be achieved through the accumulation of data from the APP, making it easier to optimize.
Your Trusted body composition scale Manufacturer In China
As a professional 4-point body composition scale manufacturing plant, we offer smart scales, body fat scales, weight scales and body composition scales suitable for global family health monitoring, gyms and personal trainers, as well as brands such as Amazon and Shopify. These are manufactured using ITO/electrode sheets, TFT/VA/LED/LCD displays, lithium batteries, dry batteries or solar lithium batteries, and support BIA technology, multi-user management, dual-mode Bluetooth and WiFi, automatic data synchronization, and can measure 25 body data items. With over 30 years of R&D experience, 20 production lines, a 99.5% delivery rate, and processing for Fortune 500 companies.
Our Production 4 Point Body Composition Scale
We can customize smart body fat scales with different functions according to your market demands. Please take a look at the body fat scales below and choose the app00ropriate model. If you have any requirements, please contact us promptly.
CF632BLE has a weighing body size of 280×280×23.5 millimeters. The power supply is a set of dry batteries (3 x 1.5V), and it is equipped with an LED color display. After one weighing, all 7 body data can be directly displayed on the screen.
CF680BLE + WIFI, dimensions 300*300*25mm, power supply is dry battery (4 cells of 1.5V), equipped with a 5-inch large-sized color display screen, precise weighing of 0.05kg, measurement range up to 205kg.
CF621BLE + WIFI, the scale body size is 300*300*26.5mm, with a large capacity of 227 kilograms/500 pounds. It has an LED high-definition display and can show 25 data indicators in one weighing.
CF516BLE + WIFI, with dimensions of 280*280*24mm, equipped with anti-slip foot pads and rounded corners. The app333lication data can be synchronized to GoogleFit and Fitbit.
Why Do You Need a Body Fat Scale?
The 4-electrode body fat scale enables users to measure 25 types of body data simply by standing on it. It can quickly calculate indicators such as weight, body fat percentage, and heart rate.
Compared with the 8-electrode body fat scale, the 4-point body fat scale has fewer sensors, a simpler PCB and a lighter algorithm. Therefore, it has lower costs and is suitable for the mass market and mid-to-low-end brands.
4 Electrode body fat scale. Just stand barefoot on the scale to measure. It's easy to operate, simple to use, and convenient for daily maintenance. No need for complex postures or holding the handle for operation.
By using high-precision sensors and combining with the 4-electrode BIA technology, it can quickly and accurately measure 25 types of body data such as weight, body fat percentage, BMI, and heart rate.
Supports Bluetooth and WiFi connections with health app333s, allowing for setting weight/body fat targets and reminder functions, and automatically recording historical data and generating trend analysis reports, thereby increasing user retention and enhancing brand loyalty.
App ecosystem compatibility
Data can be automatically synchronized through both Bluetooth and WiFi modes, enabling interoperability among "watch + scale + Google Fit, Fitbit, Apple Health and other fitness app00s" across different platforms. Historical data can be automatically recorded and trend analysis reports generated. It also supports access via mini-program SDK/API, thereby enhancing user loyalty to the brand.
Customizable solutions
Our factory can provide comprehensive OEM/ODM smart body fat scale services, including product ID, logo, packaging, color, ITO/electrode slice, APP, UI, mini program, API/SDK compatibility, etc. Customization services. The first order can be for a small batch of 500 units. And we also support exclusive agency and regional protection services.
Download the materials
Company Advantage
Shenzhen Unique Scales Co., Ltd is a Chinese manufacturer with over 30 years of experience in developing body fat scales. Its products include 4-point body composition scales, weighing scales, body fat scales, solar-powered scales, kitchen scales, and footprint scales. The company supports BLE 4.0 - 5.0, WiFi 2.4G/5G, Z-Wave, Zigbee and Tuya technologies, and provides BIA and iOS/Android app00lications. It has passed ISO9001, ISO13485, BSCI, CE, RoHS, FCC, Telec, BQB certifications. It holds over 750 R&D patents, has 40+ quality control personnel, 35 automated equipment, a defective rate of less than 2%, and undertakes OEM and ODM for Fortune 500 companies.
The Application of 4-point Body Composition Scales
Our 4-electrode body fat scale is versatile and can be used in the following 5 scenarios:
Regularly monitor weight and body fat changes to help family members manage their health and lose weight.
Record member body data, track muscle, fat, and weight changes, and customize personalized training plans.
Customize products suitable for platforms such as Amazon, Walmart, and Shopify, and can be smart scales for either own-brand or white-label.
Can connect with various health app333s, smart bracelets, and nutrition management app333s, providing complete health tracking data and trend analysis.
More About Our Company
Below are photos of our company's clients, certifications, factory scenes, as well as product specifications. If you need to view them, please refer to the corresponding sections.
- Product parameters
- Certification
- Factory pictures
- Customer group photo.
| Model |
Power Supply |
Graduation |
Display |
Scale Size |
Connection |
Glass Type |
Bottom material |
Weight range |
| CF632BLE |
Dry Battery(3x1.5V) | 0.05KG | LED Display | 280*280*23.5mm | bluetooth | tempered glass | ABS | 0.1-180kg |
| CF680BLE |
Dry Battery(3x1.5V) | 0.05KG | VA Display | 300*300*25mm | bluetooth | tempered glass | ABS | 0.1-205kg |
| CF621BLE+WIFI |
Dry Battery(3x1.5V) | 0.05KG | LED Display | 300*300*26.5mm | bluetooth | tempered glass | ABS | 5-227kg |
| CF516BLE+WIFI |
Lithium batteries | 0.05KG | LED Display | 280*280*24mm | bluetooth | tempered glass | ABS | 0.1-180kg |
Testimonials
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We are looking for high-quality and cost-effective body fat scales for our online store. The 4-point body composition scale produced by Unique Factory has exceeded our expectations. They offer OEM services and the accompanying app00 runs smoothly. Our customers have consistently reported stable measurement results. Currently, our sales volume and positive reviews have significantly increased.
EmilyAmerican e-commerce seller -
We connected Unique's 4-electrode body fat scale to our own fitness app111. The process went very smoothly. With their SDK and API, the technicians were able to easily synchronize the data, and the data measured by the device is accurate and reliable. It has now become an important part of our member experience.
JamesBritish fitness app111lication brand
Our 4-Point body fat scale is equipped with four electrode pads on the scale surface. When a person stands on it, the 4 electrodes on the feet measure 25 body data indicators such as weight, body fat, muscle mass, and water content. It is suitable for bulk purchase and covers the general market such as daily households.
Our 4-Point body fat scale only has 4 electrodes on the surface of the scale. You just need to stand on it to measure, and it can only roughly measure the overall data of the whole body. It is suitable for daily household use. While the 8-electrode body fat scale has 4 electrodes on the surface of the scale and 4 more on the handle. In total, there are 8 electrodes. And you need to hold the handle with both hands to complete the measurement. It can separately measure the fat and muscles of the limbs, trunk, etc., and provide more detailed and accurate 57 items of data. It is suitable for high-end fitness or medical scenarios.
The measurement data of our 4-Point body fat scale is accurate and the results are stable. This is because it uses highly accurate sensors and is combined with an optimized bioresistance algorithm (BIA), which can measure 25 body data such as weight, body fat, BMI, and heart rate, and ensures that the results of multiple measurements are basically consistent. Our smart scale undergoes strict quality control and unified calibration procedures before leaving the factory, ensuring that the quality of each batch of products is guaranteed.
Our smart body fat scale supports Bluetooth/Wi-Fi connection with the mobile APP, which can automatically synchronize historical records, view data trend changes, and set target reminders. We also provide SDK and API interfaces to facilitate your integration of data into your own health or fitness ecosystem.
Our body fat scale has obtained multiple international certifications such as ISO9001, ISO13485, BSCI, CE, RoHS, FCC, Telec, and BQB. At the same time, we can also provide a complete set of certification materials and test reports, fully meeting international export standards.
Weighing Scale Calibration: How Importers Can Reduce Returns and Complaints
When purchasing an imported weighing scale, accuracy is a crucial factor that determines customer satisfaction and brand reputation. If the calibration is not done properly, it may lead to inaccurate measurements, resulting in customer complaints, weight scale returns, negative reviews, and higher after-sales costs. These issues not only affect your profits, but also reduce your brand's competitiveness in the market. In this guide, you will learn how to properly calibrate the weighing scale, which factors can affect its accuracy over time, and how to enhance your customer trust and brand reputation.
What Is Weighing Scale Calibration?
Calibration refers to the inspection of the weighing scale. If there is a deviation in the reading, it will be adjusted to restore it to normal. Temperature fluctuations, frequent use, and sensor aging all can affect the readings of the smart scale. The error can be corrected by automatic zeroing, manual zeroing or calibration with standard weights, ensuring accurate weighing. Regular calibration can effectively reduce errors caused by transportation, frequent use, environmental changes or sensor aging, which can help maintain measurement consistency.
Calibration vs Accuracy: What's the Difference?
- Calibration: This is the process of inspecting and adjusting the operation of the weighing scale.
- Accuracy: It refers to the degree of closeness between the displayed weight reading and the actual weight reading. The smaller the degree of closeness, the higher the accuracy.
Regular calibration helps to enhance the long-term accuracy and stability of the intelligent scale.
