# Huangpai Smart

Huangpai Smart Ring

Huangpai Smart Ring product catalog, featuring 9 smart health-tracking rings (RDW01-RDW09) with heart rate, blood oxygen, sleep, and step monitoring; 5ATM+IP68 water resistance; Bluetooth connectivity; magnetic charging; multiple materials and color options; app supporting 160+ languages; 100 units MOQ; prices subject to 13% tax.

- Canonical: https://catalog.reevol.com/p/marketing/liying-xie
- Language: en
- Last updated: 2026-08-23

## Supplier facts

- Export markets: China
- Trade terms: 价格不含税，税费13%
- HS codes: 8517.12, 8517.62, 8471.50
- Product categories: Smartphones, Smartwatches, Smart Bracelets, Smart Glasses, Smart Rings, Smart Robots, Wearable Electronics, 智能戒指, 可穿戴设备, 健康监测, 运动追踪, Smart Ring, 健康监测设备, 智能穿戴, 运动追踪设备, 运动追踪器, 智能穿戴设备

## Certifications

- CE: supplier-declared, pending confirmation
- RoHS: supplier-declared, pending confirmation

## What we make (15)

### Smartphone

### Smartwatch

### Smart Bracelet / Smart Band

### Smart Glasses

### Smart Ring

### Smart Robot

### Smart Ring RDW01 (Enamel Edition)
Enamel finish, 8 mm wide, CPU: Zhongke AB2026B3, HX3918 heart rate sensor, Bluetooth 5.1, 5ATM+IP68, 15-20 mAh, 3-4 day runtime, app: Da Rings, rose gold+white.

### Smart Ring RDW02 (Enamel Edition, with Remote Care)
Enamel finish, 8 mm wide, CPU: Jieli AC6323A4, Goodix GH3018 heart rate sensor, Bluetooth 5.3, 5ATM+IP68, 15-20 mAh, 3-4 day runtime, app: SmartHealth, rose gold+white.

### Smart Ring RDW03 (Ultra-Narrow 6.5 mm Edition)
Ultra-narrow 6.5 mm width, CPU: Zhongke Lanxun AB2026B3, 1 MB ROM+96 KB RAM, HX3918 heart rate sensor, Bluetooth 5.0, 5ATM+IP68, 15-20 mAh, approximately 5 days runtime via Bluetooth, app: LuckRing, black/silver/gold.

### Smart Ring RDW04 (with Remote Camera Shutter)
8 mm wide, CPU: Jieli AC6323A4, Goodix GH3018 heart rate sensor, Bluetooth 5.3, 5ATM+IP68, 15-20 mAh, 3-4 day runtime, remote camera shutter, app: LuckRing, black/silver/gold.

### Smart Ring RDW05 (Digital Display Edition)
8 mm wide, digital display 6×22.8 mm, CPU: Dialog DA14585, 128 KB ROM+96 KB RAM, HX3018 heart rate sensor, Bluetooth 5.3, 5ATM+IP68, 15-20 mAh, 3-4 day runtime, remote camera shutter, app: J Ring, black/silver/gold/rose gold.

### Smart Ring RDW06 (HRV + Lorenz Scatter Plot Edition)
7 mm wide, CPU: Zhongke Lanxun AB2026b3, Goodix GH3018 heart rate sensor, MiraMEMS DA267, Bluetooth 5.3, 5ATM+IP68, 15-20 mAh, 3-4 day runtime, HRV + Lorenz scatter plot, app: H Ring, black/silver/gold/rose gold.

### Smart Ring RDW07 (with HRV + Remote Camera Shutter, 8 mm Edition)
8 mm wide, CPU: Jieli AC6323A4, Goodix GH3018 heart rate sensor, Bluetooth 5.3, 5ATM+IP68, 15-20 mAh, 3-4 day runtime, HRV, remote camera shutter, app: SmartHealth, black/silver/gold/rose gold.

### Smart Ring RDW08 (7 mm Edition, with Remote Camera Shutter)
7 mm wide, CPU: Jieli AC6323A4, Goodix GH3018 heart rate sensor, Bluetooth 5.3, 5ATM+IP68, 15-20 mAh, 3-4 day runtime, remote camera shutter, app: SmartHealth, black/silver/gold.

### Smart Ring RDW09 (Ceramic, 7 mm Edition)
7 mm wide, ceramic + epoxy resin, CPU: Jieli AC6323A4, Goodix GH3018 heart rate sensor, Bluetooth 5.3, 5ATM+IP68, 15-20 mAh, 3-4 day runtime, HRV, remote camera shutter, app: SmartHealth, black/white/pink.

## Contact

- Inquiry endpoint (POST form): https://catalog.reevol.com/api/marketing/inquiry/liying-xie