1 / 5
2026 Health ECG Smart Ring Fitness Tracker R639 GH3228T Steel App Control IP68 Waterproof Blood Oxygen OLED Display Nordic
Product Description
Product Highlights
Professional ECG Rhythm Detection
Powered by the GH3228T sensor for high-accuracy, real-time cardiac monitoring and rhythm tracking.
Body Temperature Tracking
Built-in high-precision thermal chip monitors temperature fluctuations reliably throughout the day.
Full-Stage Sleep Monitor
Comprehensive tracking of deep sleep, light sleep, and REM phases to evaluate and improve sleep quality.
Multi-Sport Activity Tracker
Integrated SC-7A20H motion sensor records accurate multi-sport data and daily activity statistics.
Detail Shot
About the Supplier
Founded in 1999 and headquartered in Bao'an District, Shenzhen, Bonlala is an ISO9001-certified high-tech manufacturing enterprise with over 20 years of global sales and service experience.
The company specializes in the research, development, and production of Bluetooth smart wearable devices, including smart rings, smart watches, stopwatches, pedometers, electronic whistles, and other Muslim products for worship. The approximately 10,000-square-meter production center houses six automated production lines and specialized workshops, supported by a comprehensive system encompassing R&D, quality control, laboratory testing, mold manufacturing, and injection molding equipment.
Currently, Bonlala operates with 150 employees and 12 dedicated R&D teams, sustaining an annual production capacity of 1.6 million units. Our products have earned top international certifications, including BSCI, CETL, FCC, CE, ROHS, and BCTC, and are distributed globally. With branches in Guangdong and Guangxi and R&D headquarters in Shenzhen, we are committed to delivering competitive advantages and trusted solutions to our partners worldwide.
Competitive Advantages
Frequently Asked Questions
QAre you an original manufacturer or factory?
Yes. Bonlala was founded in 1999, operating an ISO9001-certified 10,000-square-meter facility with 6 automated production lines, mold workshops, and injection equipment.
QWhat health tracking features does this smart ring provide?
It provides real-time ECG rhythm detection powered by the GH3228T sensor, high-precision skin and body temperature tracking, comprehensive deep/light/REM sleep stage monitoring, and multi-sport activity metrics via the SC-7A20H sensor.
QIs the smart ring waterproof for daily and sports use?
Yes, the device is engineered with an IP68 waterproof rating, ensuring safe performance during handwashing, rain exposure, sweat-heavy workouts, and aquatic fitness activities.
QWhat international product certifications do you hold?
Our products and facilities comply with international trade standards and have acquired ISO9001, BSCI, CE, FCC, RoHS, CETL, and BCTC certifications.
QDo you support OEM and ODM custom solutions?
Yes, with 12 specialized R&D teams and end-to-end in-house tooling, injection, and testing capabilities, we provide comprehensive OEM/ODM customization from hardware design to app integration.
QWhat is your factory's production and supply capability?
We employ over 150 skilled staff members and deliver an annual output capacity of over 1.6 million units, ensuring prompt delivery and scalable bulk order fulfillment.
