Detailed-Analysis Factory Price High-Precision Structure Bluetooth Smart Ring
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Product Attributes
- Customization
- Available
- Type
- Health Monitoring
- Features
- Workout Modes, Sleep Analysis
- Model NO.
- R12
- Memory
- RAM104kb Flash 512kb
- Charging Method
- Magnetic Charging
- Battery Capacity
- 14mAh
- Housing Material
- Ceramic
- Color
- Silver, Gold, Black
- Waterproof Level
- 5ATM
- Charging Time
- About 1.5h
- Life Time
- 5-7 Days of Use and 15 Days of Standby
- Chipset Model
- Rtl8762 Esf
- APP
- Qring
- Compatible System
- Android5.1or Above, Ios9.0 or Above
- Flash Memory
- RAM104kb Flash 512kb
- Bt
- 5.2 BLE (Bluetooth Low Energy)
- Transport Package
- 1PC/Box
- Specification
- No. 8 18.3mm, No. 9 19.1, No. 10 20mmNo. 11 20.8mm
- Origin
- Shenzhen, China
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description

2, Comprehensive Health Monitoring-Stay on top of your health with integrated heart rate, blood oxygen, HRV , Stress and blood pressure monitoring. The built-in automatic sleep tracker monitors your sleep patterns and offers a detailed sleep quality analysis.
3,Support gesture control,device search, remote photography, ring game, themed skins.
4,Waterproof & Durable Design- The Fitness Health Tracker Ring With 5ATM waterproof , wear it worry-free during swimming,hand washing, showers, or shallow swimming. Whether at the gym or on-the-go, this health tracker ring delivers reliable performance.










Ring size(mm) | No.8 18.3mm, No.9 19.1, No.10 20mm, No.11 20.8mm, No.12 21.6mm, No.13 22.4mm |
Color | Silver, gold, black |
Material | ceramics |
Waterproof Level | 5ATM |
Battery Capacity | 14mAh(18mAh for size 11 and above) |
Charging time | About 1.5H |
Charging type | Magnetic charging |
Life time | 5-7 days of use and 15 days of standby |
Major function | 1> Daily Activities: Steps, Distance, Calorie 2> Health Management: Heart Rate, Blood Oxygen, Sleep Monitor, Multiple Sports Modes, Stress Monitoring, HRV/Heart Rate Variability 3> Other Functions: Remote Camera Control, Find My Ring, Gesture Control, Games, Female Health |
Chipset Model | RTL8762 ESF |
App | QRing |
Compatible system | Android5.1or above, iOS9.0 or above |
FLASH memory | RAM104KB FLASH 512KB |
BT | 5.2BLE (BluetoothLow Energy) |



The APP software partially supports:
Can support SDK customization, Bluetooth communication protocol API development customization, open source code development, APP customization, provide SDK secondary development, SDK data docking, provide API, source code development customization, SDK secondary development, customized development solutions support SDK docking development, precise positioning of customized logos, smart bracelet mini program development, custom mini program development, access control device docking mini program docking mini program development.

Quality is our core value, Staranb is confident in providing superior quality of products and meet our customer needs.
It will make your business and money in safe via online order on Made-in-China. com
If any model work for you, let us know please
Factory price
Welcome to request samples
Free laser logo on products
Free box design for you
Customized packaging
1-3 days prompt delivery
Small order acceptable
Professional team support OEM branding
A variety of payment is acceptable
7X24 hours quickly response






A : MOQ 1pc,usually 1-10 sample for quality test are welcomed.
A : Usually, the price we quote is EXW + Shipping cost which means that it didn't include any import duties, taxes. If you want to know FOB or CIF price, please contact our experienced salesman directly.
A : 1) :Yes, of course. OEM service is the most important part of our trade purpose.
3) : If you don't have the logo design yet, we could design for you, it's a free service if you order from us.
A : Our raw materials are purchased from qualified suppliers. And we have a strong quality control team to guarantee our quality according to AQL standards., all products are tested one by one before shipment.
A:Small order-Within 2-3working days after receiving payment.
For OEM bulk order orders, 7-25 working days for references (details will depend on the actual situation)
Q6:What are your strengths?
A: 1. Factory certification business, strong R & D team, can be customized according to your requirements.
2. European quality, dust-free workshop, accredited with ISO 9001 system, etc.All products have passed CE, ROHS, FCC certification.
3. 24-hour after-sales service to ensure that your problems are solved as soon as possible.
About the Supplier
Company Profile
Established in 2017, Shenzhen Staranb Communication Technology Co., Ltd is an Innovative high-tech company, dedicated to R&D, manufacturing, and sales of 3C & Smart consumer electronics and mobile accessories. Staranb's products focus on the photograpic field, health monitoring, sports recording, as well as Cellular networks.
With a strong team, Staranb is capable of ID Design, PCBA R&D, firmware production, cloud data collection, analysis & application. We can provide customers with intelligent electronic products with high cost-effectiveness. So as to provide a one-stop service for OEM & ODM.
We have our own factory, located in Shenzhen & Dongguan. Our factory covers an area of approximately 3000 square meters and employs approximately 300 people. Our factory is divided into several departments: 1. Technical Research and Development Department, 2. Procurement Department, 3. Production Department, 4. Quality Inspection Department, 5. Warehousing Department, 6. Business Department. Each department coordinates with each other to maintain the normal operation of the factory.
Our products accept customized development!
The APP software partially supports:
Can support SDK customization, Bluetooth communication protocol API development customization, open source code development, APP customization, provide SDK secondary development, SDK data docking, provide API, source code development customization, SDK secondary development, customized development solutions support SDK docking development, precise positioning of customized logos, smart bracelet mini program development, custom mini program development, access control device docking mini program docking mini program development.
Staranb aims to become a creative group on knowing our customers' needs and leading the smart wearables, gimbal and mobile accessories trend.
At present, our products are sold in over 60 countries and regions. We will use our wisdom and hard work to receive customer satisfaction for our prominent quality and affordable products.
Our Advantages:
• One-stop production: From product design to finished product
• Small order support system
• OEM/ODM production
• High-quality products, short lead time
• Full after-sales support for customers, end users
• More than 10 new products annually to keep pace with new technology and trend.
• Long-term cooperated forwarder Company to help the customers save cost on shipment
Quality is our core value, Staranb is confident in providing superior quality of products and meet our customer needs.
It will make your business and money in safe via online order on Made-in-China. com
If any model work for you, let us know please
Factory price
Welcome to request samples
Free laser logo on products
Free box design for you
Customized packaging
1-3 days prompt delivery
Small order acceptable
Professional team support OEM branding
A variety of payment is acceptable
7X24 hours quickly response
About Our Factory & Business Background
- Address
- E316, No. 45-6, Guanluan Road, Xinhe Community, Fucheng Street, Longhua District, China 518110, Shenzhen, Guangdong, China
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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