R20 Ceramic Smart Ring with Health Tracking, Family Care and IP68 Waterproof

Name: R20 Ceramic Smart Ring with Health Tracking, Family Care and IP68 Waterproof - HnThai: China Electronics Sourcing Agent
Availability: InStock

Price range: $14.0–$18.0, Launch date: 2026-11

Note: HnThai is a professional Chinese consumer electronics sourcing agency with 10 years of experience. The company is located in Huaqiangbei, the largest wholesale electronics market in China.

We work with hundreds of factories to offer competitive prices, strictly control product quality, and recommend the most suitable products for you.

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Product Description

Product Name: R20 Ceramic Smart Ring

Product Overview:
The R20 is a black ceramic smart ring that packs 24-hour health tracking into just 3.6–4.5g. Built on the AC6323 chip with a Goodix GH3018 heart-rate sensor, it monitors heart rate, blood oxygen, blood pressure and sleep, counts steps, distance and calories, and syncs to the Smart Health app — with IP68 waterproofing, magnetic charging and 3–5 days of use per charge.

Param:
• Material: black ceramic; weight 3.6–4.5g
• Sizes: US 8#–14# (inner diameter 18.1–23.2mm)
• Chip: AC6323; heart-rate sensor Goodix GH3018; G-sensor SC7A20H; 4Mb RAM
• Bluetooth 5.0; app Smart Health (Android 5.1+ / iOS 8.0+); 28 app languages
• Battery: 15mAh polymer lithium-ion; magnetic charging, 1–2 hours
• Battery life: 3–5 days use, 7–10 days standby
• Waterproof: IP68
• No screen, no Bluetooth calling, no Wi-Fi, no GPS

Main Functions:
• Heart rate, blood oxygen and blood pressure monitoring; sleep tracking; body fatigue assessment
• Steps, distance and calorie counting; 8 sport modes — running, cycling, skipping, hiking, mountaineering, yoga, golf, dancing
• Family care — add friends in the app to follow loved ones’ health
• Remote camera shutter

Why Source via HnThai:
• Direct-from-factory wholesale pricing from Huaqiangbei, Shenzhen
• Full quality inspection before shipping — every unit checked
• Private label, custom logo and packaging available on request