Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes | R03-WearableMaster
Price range: $31.18 through $31.20
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?
R03 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)
Battery life: 5-7 days of use and 15 days of standby
Charging time: About 1H
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Two Years Warranty
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2-year warranty and 100% authentic products
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Items purchased from WearableMaster.COM are eligible for our price adjustment policy. We will provide the price difference in the currency that the order was paid in if the selling price of the item purchased was reduced within 30 days of payment in the same country or region. The shipment of your order will not be affected by applying for a price adjustment before you receive your item(s).
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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 Utility - 81%
81%
-
5Atm Comfort - 81%
81%
-
15Mah Endurance - 81%
81%
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: R03 combines Heart Rate, Blood Oxygen, Sleep, 5ATM 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
- 5atm 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
R03 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)
About Product 1.
Main Chip: RF032.
Bluetooth: 5.03.
Sensor chip: STK83214.
Battery Capacity: 15mAh5.
Battery life: 5-7 days of use and 15 days of standby6.
Charging time: About 1H7.
Waterproof: 5ATM8.
Size 12: Dia 21.6mm
Circumference 67.8mm9.
Product Details
Charging method: Magnetic charging10.
Compatible system: Android5.1 or above, iOS8.0 or above11.
APP: QRing12.
APP support language:Danish
Ukrainian
Russian
Croatian
Hungarian
Hindi
Indonesian
Product Details
Türkiye
Hebrew
Greek
German
Italian
Latvian
Czech
Slovak
Slovenian
Japanese
Product Details
French
Polish
Thai
Estonian
Swedish
Lithuanian
Simplified Chinese
Traditional Chinese
Romanian
English Dutch
Product Details
Portuguese
Spanish
Vietnamese
Arabic
Korean
MalayPacking 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 / Multiple Sports Modes | R03-WearableMaster
| Detail Specs | R03 |
|---|---|
| Model | R03 |
| Available Sizes | Size 12, Size 11, Size 10, Size 9, Size 8, Size 7 |
| Available Colors | Black, Rose Gold |
| Main Chip | RF03 |
| Bluetooth | 5.0 |
| Sensor chip | STK8321 |
| Battery Capacity | 15mAh |
| Battery life | 5-7 days of use and 15 days of standby |
| Charging time | About 1H |
| Waterproof | 5ATM |
| Charging method | Magnetic charging |
| Compatible system | Android5.1 or above, iOS8.0 or above |
| APP | QRing |
| APP support language | Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Türkiye, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay |
| Certificate | CE , ROHS , FCC |
| One Package Weight | 0.07kgs / 0.16lb |
| One Package Size | 7.5cm * 7.5cm * 4.3cm / 2.95inch * 2.95inch * 1.69inch |
| Qty per Carton | 10 |
| Carton Weight | 7.50kgs / 16.53lb |
| Carton Size | 40cm * 32cm * 24cm / 15.75inch * 12.6inch * 9.45inch |
| Loading Container | 20GP: 868 cartons * 10 pcs = 8680 pcs 40HQ: 2015 cartons * 10 pcs = 20150 pcs |
Quick Comparison
| Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes | R03-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 / Multiple Sports Modes | R03-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | ||||||||||||||||||
| Image |  |  | | | | ||||||||||||||||||
| SKU | WMR-R03 | 30899 | 30898 | 30902 | 2144207 | ||||||||||||||||||
| Rating | |||||||||||||||||||||||
| Price | Price range: $31.18 through $31.20 | $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 / Multiple Sports Modes | R03-WearableMaster
