Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring / Multiple Sports Modes | R20-WearableMaster
Price range: $33.94 through $36.34
1. Get $30 OFF For First Order,Ending Soon
2. Get Extra $30 OFF, Use Code: TM30 over $600
3. Get Extra $120 OFF,Use Code: TM120 over $1200
4. Get a 20% OFF code after ordered
Why You’ll Love It?
R20 SIZE 14 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring / Multiple Sports Modes(Black)
Battery life: 3-5 days of use and 7-10 days of standby
Charging time: About 1-2H
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WearableMaster'Opintion For Your Selection
WearableMaster'Opinion For Your Selection
-
Heart Rate Capability - 83%
83%
-
Blood Oxygen Insights - 81%
81%
-
Sleep Monitor Utility - 81%
81%
-
IP688 Comfort - 83%
83%
-
15Mah Endurance - 83%
83%
Best Uses and Buyer Fit
Use cases: daily activity tracking, heart-rate trends, blood-oxygen reference, sleep review and sports records.
Best for: users who prefer discreet, screen-free wellness tracking throughout the day and night.
Benefits: R20 combines Heart Rate, Blood Oxygen, Sleep Monitor, IP688 and 15mAh in a compact ring format.
Ideal buyer profiles: wellness-focused adults, light exercisers, sleep-conscious users and smartwatch alternatives buyers.
Pros
- Heart rate supports convenient daily trend review
- Blood oxygen adds useful context for personal wellness routines
- Ip688 suits the intended wearing scenario
- 15mah supports portable use between charges
Cons
- Ring fit and sensor contact can vary with finger size and wearing position
- Battery duration varies with monitoring frequency, gestures and connected-feature use
- Wellness readings are intended for personal reference rather than medical diagnosis
R20 SIZE 14 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring / Multiple Sports Modes(Black)
About Product 1.
Chipset: AC63232.
Bluetooth: 5.03.
Sensor chip: SC7A20H4.
Battery Capacity: 15mAh5.
Battery life: 3-5 days of use and 7-10 days of standby6.
Charging time: About 1-2H7.
Waterproof: IP688.
Size 14: Dia 23.4mm
Circumference 73.5mm9.
Product Details
Charging method: Magnetic charging10.
Compatible system: Android5.1 or above, iOS8.0 or above11.
APP: Smart Health12.
APP support language:English
Simplified Chinese
Traditional Chinese
Russian
Ukrainian
German
French
Product Details
Italian
Spanish
Portuguese
Polish
Greek
Romanian
Hungarian
Czech
Slovak
Irish
Product Details
Croatian
Swedish
Danish
Finnish
Arabic
Farsi
Norwegian
Japanese
Korean
Thai
Product Details
VietnameseFunction:1.
Steps, miles, calories, motion data recording2.
Heart rate monitoring, blood pressure，blood oxygen monitoring, sleep monitoring, body fatigue assessment3.
Multiple exercise modes:running, cycling, skipping, hiking, mountaineering, yoga, golf, dancingPacking list:Smart ring x 1Charging cable x 1User manual
x 1Original retail box x 1
Q & A
Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring / Multiple Sports Modes | R20-WearableMaster
| Detail Specs | R20 |
|---|---|
| Model | R20 |
| Available Sizes | Size 14, Size 13, Size 12, Size 11, Size 10, Size 9, Size 8, Size 7 |
| Available Colors | Black |
| Chipset | AC6323 |
| Bluetooth | 5.0 |
| Sensor chip | SC7A20H |
| Battery Capacity | 15mAh |
| Battery life | 3-5 days of use and 7-10 days of standby |
| Charging time | About 1-2H |
| Waterproof | IP68 |
| Charging method | Magnetic charging |
| Compatible system | Android5.1 or above, iOS8.0 or above |
| APP | Smart Health |
| APP support language | English, Simplified Chinese, Traditional Chinese, Russian, Ukrainian, German, French, Italian, Spanish, Portuguese, Polish, Greek, Romanian, Hungarian, Czech, Slovak, Irish, Croatian, Swedish, Danish, Finnish, Arabic, Farsi, Norwegian, Japanese, Korean, Thai, Vietnamese |
| Multiple exercise modes | running, cycling, skipping, hiking, mountaineering, yoga, golf, dancing |
| One Package Weight | 0.09kgs / 0.20lb |
| One Package Size | 7.6cm * 7.6cm * 4.5cm / 2.99inch * 2.99inch * 1.77inch |
| Qty per Carton | 100 |
| Carton Weight | 7.50kgs / 16.53lb |
| Carton Size | 40cm * 32cm * 24cm / 15.75inch * 12.6inch * 9.45inch |
| Loading Container | 20GP: 868 cartons * 100 pcs = 86800 pcs 40HQ: 2015 cartons * 100 pcs = 201500 pcs |
Quick Comparison
| Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring / Multiple Sports Modes | R20-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring / Multiple Sports Modes | R20-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | ||||||||||||||||||
| Image |  |  | | | | ||||||||||||||||||
| SKU | WMR-R20 | 30899 | 30898 | 30902 | 2144207 | ||||||||||||||||||
| Rating | |||||||||||||||||||||||
| Price | Price range: $33.94 through $36.34 | $1,640.00 | Original price was: $1,020.00.$918.00Current price is: $918.00. | $1,800.00 | $750.00 | ||||||||||||||||||
| Stock | 29 in stock | 29 in stock | 29 in stock | 29 in stock | |||||||||||||||||||
| Availability | 29 in stock | 29 in stock | 29 in stock | 29 in stock | |||||||||||||||||||
| Add to cart | Select options This product has multiple variants. The options may be chosen on the product page | ||||||||||||||||||||||
| Weight | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||||
| Dimensions | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||||
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FAQs
Q & A
Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring / Multiple Sports Modes | R20-WearableMaster
