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Best Weight Scales 2024, Digital Scale Supplier | CW311

Experience the perfect blend of precision and style with the CW311BLE Weight Loss Scale, making weight management effortless and accurate.

Model: CW311BLE

Power Supply: Dry Battery(2X1.5V)

Scale Size: 280*280*23.5mm

Display: LED Display

Graduation: 0.1KG

Connection: BLE

Glass Type: tempered glass

Bottom material: ABS

Weight range: 0.5kg-180kg


Provide HD photo and videsProvide HD photo and vides Quick & in-time deliveryQuick & in-time delivery MOQ: 1pcsMOQ: 1pcs 24-hour on-line service24-hour on-line service
Description Technical data OEM&ODM



2024 Best  Weight Scales Factory, Supplier and Manufacturer in China 


Since 2002, we have specialized in developing advanced weight loss scales and expanded our range to include kitchen scales, baby scales, and body fat scales. Our smart scales feature cutting-edge technologies like BLE 4.0-5.0, WiFi 2.4G/5G, Z-Wave, Zigbee, and Tuya, along with our proprietary BIA solutions and iOS/Android apps, supporting top sales in the US, Europe, and Asia.

Certified by ISO9001, ISO13485, ISO14001, BSCI, GRS, and FDA, and compliant with CE, RoHS, FCC, UKCA, JIS, KC, Telec, Saber, and BQB standards, our products ensure high quality and reliability. With 22 production lines and over 1,000 employees, we produced 12 million scales annually in our 35,000 square meter facility in 2020.

Contact us to explore our unique, high-quality weight loss scales that will be your one-stop solution for smart scales in your business.





Weight Loss Scales


Best Weight Loss Scales | CW311 


Experience the perfect blend of precision and style with the CW311BLE Weight Loss Scale, making weight management effortless and accurate. This high-precision scale ensures you can monitor even the slightest changes in your weight, with a bright LED display that provides clear readings in any lighting conditions. Its compact size of 280*280*23.5mm allows for convenient storage and minimal space usage. The scale's tempered glass surface and ABS bottom material not only enhance its modern appearance but also ensure durability for everyday use.

The CW311BLE scale supports Bluetooth Low Energy (BLE) connectivity, allowing you to effortlessly sync data to your health apps and keep track of your weight changes over time. With a broad measurement range from 0.5kg to 180kg, it caters to a wide variety of users. Powered by two 1.5V dry batteries, it offers long-lasting performance and easy battery replacement. Whether you're aiming to lose weight, maintain your current weight, or track fitness progress, the CW311BLE Weight Loss Scale is your ideal companion.


Weight Loss Scale


One time on the scale to decipher 2 data indicators


Discover a comprehensive approach to your health with the CW311BLE Weight Loss Scale, designed to provide you with an in-depth analysis of your body composition. In just one measurement, this advanced scale deciphers 2 key data indicators, offering a detailed overview of your health and fitness levels.

body weight BMI



Loss Scales


Bluetooth Connectivity — Intelligent Data Analysis

Bluetooth Connectivity: The CW311 is equipped with Bluetooth connectivity, making data transfer exceptionally convenient. Through Bluetooth, the scale can automatically sync measurement data to health apps on smartphones or other devices. This seamless connection allows users to view their weight trends, set goals, and track progress anytime, anywhere. Manual weight recording is no longer necessary, making data management simpler and more efficient.

Intelligent Data Analysis: It provides in-depth insights that offer strong support for users' health management. This leads to a more intelligent, comprehensive, and personalized health management plan. The built-in intelligent algorithm analyzes the data and can measure various body metrics such as body fat percentage, muscle mass, water content, and bone mass. Through these data, users can fully understand their body composition and health status. For example, by observing changes in body fat percentage, users can assess the effectiveness of their weight loss plans and make necessary adjustments.





Weight Loss Scales



How to Choose the Right Weighing Scale: A Detailed Buying Guide

As an important tool for daily health management, selecting a suitable weighing scale can help you better monitor and manage your weight. Here are some key factors to consider when choosing a weighing scale.
1. Determine Your Budget: Weighing scales range in price from a few dozen to several thousand yuan. Choose a price range that fits your budget.
2. Determine the Purpose:
(1)For basic weight measurement, choose a digital or mechanical scale.
(2)For comprehensive health management, opt for a smart scale that measures multiple health indicators.
3. Core Functions: Select the necessary functions based on your needs, including weight measurement, body fat measurement, BMI calculation, multi-user recognition, health indicator measurement, and data synchronization.
4. Accuracy and Stability: It's recommended to have an accuracy error within ±0.1 kg. Check user reviews and professional evaluations to ensure long-term stability of the product.
5. Ease of Use: Look for a user-friendly interface with simple and intuitive operation. Ensure the display screen is clear, with large and easy-to-read digits, and consider battery life.
6. Recommended Brands and Models: Our partners include Xiaomi, Honor, Anker, Huawei, among others.





Q: What certifications you have?

A: We have CE, ROHS, FCC, TELEC, KC,JIS,UKCA,REACH,SABER, BQB, MSDS, ISO9001: 2015, ISO13485: 2016Medical, BSCI, FDA etc.

Q: How can you guarantee the production quality?

A: We have 30 years experience of QC team. We have strictly quality control system in our production process. From raw material to finished products, all components are strictly checked and controlled to ensure high quality of products before package.Third party inspection is also acceptable.

Q: How about the quality guarantee period?

A: One year. Any defective product we will offer free compensation.

Q: When you ship my order?

A: Normally 30-45 working days lead time after receiving deposit, but it can be negotiated based on actual status.

Q: Can I get the pre-production sample?

A: Yes,we will send you golden samples in advance if necessary. Mass production will be started after getting your approval.

Q: Can I add or delete items from my order if I change my mind?

A: Yes, please inform us in time. If your order has been done in our production line, we are afraid we cannot change it. It is about 1 week after confirming the order.

Q: Can I get a lower price if I order large quantities?

A: Yes,cheaper prices for bigger orders.

Q: Is the mobile APP can be customized? And Can I integrate it in our own application?

A: Yes, APP can be customized for smart body scales. Further, we are openly to offer the Bluetooth protocol and SDK to support you integrate it into your own App.

Q: What is the MOQ?

A: Normally 1000 pcs each model for your own brand or packaging design.

Model: CW311BLE Power Supply: Dry Battery(2X1.5V)
Scale Size: 280*280*23.5mm Display: LED Display
Graduation: 0.1KG Connection: BLE
Glass Type: tempered glass
Bottom material: ABS
Weight range: 0.5kg-180kg

Send Inquiry For Fast Quote And Best Shipping Fee

Tel: +8613149341131


ADD: 6th Floor, Building A , No.22, Longteng Road, Pingdi Street, Longgang District,518117, Shenzhen, China

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