Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes | R8-WearableMaster
Price range: $49.14 through $49.52
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?
R8 SIZE 22 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)
Main Chip: NORDIC NRF52832-CIAA
Battery: 23mAh,3.7/4.2V lithium battery
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WearableMaster'Opintion For Your Selection
WearableMaster'Opinion For Your Selection
-
Heart Rate Capability - 81%
81%
-
Blood Oxygen Insights - 84%
84%
-
Sleep Utility - 82%
82%
-
IPx816 Comfort - 84%
84%
-
23Mah 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: R8 combines Heart Rate, Blood Oxygen, Sleep, IPX816 and 23mAh 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
- Ipx816 suits the intended wearing scenario
- 23mah 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
R8 SIZE 22 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)
About Product 1.
Material: ceramics+steel2.
Main Chip: NORDIC NRF52832-CIAA3.
Chip: SY86024.
Sensor: QMA6100P5.
Battery: 23mAh,3.7/4.2V lithium battery6.
Sports Measure:Calories
Steps
Mileage7.
Sleep Monitor: 20:00-8:00 8.
Product Details
Multi-sports modes:Running, cycling, skipping rope, fitness, mountaineering, yoga, golf, dance9.
Heart Rate checking, blood pressure
Blood oxygen
Fitness track10.
Charging mode:Magnetic Charging Cable,case charging11.
The APP system requires Android: 6.0 or above
IOS: 11.0 or above12.
Bluetooth version:5.213.
Charging voltage: 4.6-5.2V14.
APP name: SmartHealth15.
Product Details
Dust Proof & Waterproof Level: IPX816.
APP Language: English
Simplified Chinese
Chinese traditional
Russian
Ukrainian
German
French
Italian
Spanish
Product Details
Portuguese
Polish
Greek
Romanian
Hungarian
Turkish
Czech
Slovak
Irish
Croatian
Product Details
Swedish
Danish
Finnish
Arabic
Hebrew
Persian
Norwegian
Japanese
Korean
Thai
Product Details
Vietnamese17.
Size 22: Outer Diameter 28.5mm
Inner Diameter 21.5mmPacking List:Smart ring x1Charging case x1User manual x1
Q & A
Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes | R8-WearableMaster
| Detail Specs | R8 |
|---|---|
| Model | R8 |
| Available Sizes | Size 22, Size 20, Size 18, Size 16 |
| Available Colors | Black, White |
| Material | ceramics+steel |
| Main Chip | NORDIC NRF52832-CIAA |
| Chip | SY8602 |
| Sensor | QMA6100P |
| Battery | 23mAh,3.7/4.2V lithium battery |
| Sports Measure | Calories, Steps, Mileage |
| Sleep Monitor | 20:00-8:00 |
| Multi-sports modes | Running, cycling, skipping rope, fitness, mountaineering, yoga, golf, dance |
| Charging mode | Magnetic Charging Cable,case charging |
| The APP system requires Android | 6.0 or above,IOS: 11.0 or above |
| Bluetooth version | 5.2 |
| Charging voltage | 4.6-5.2V |
| APP name | SmartHealth |
| Dust Proof & Waterproof Level | IPX8 |
| APP Language | English,Simplified Chinese,Chinese traditional,Russian,Ukrainian,German,French,Italian,Spanish,Portuguese,Polish,Greek,Romanian,Hungarian,Turkish,Czech,Slovak,Irish,Croatian,Swedish,Danish,Finnish,Arabic,Hebrew,Persian,Norwegian,Japanese,Korean,Thai,Vietnamese |
| One Package Weight | 0.08kgs / 0.19lb |
| One Package Size | 8cm * 8cm * 5cm / 3.15inch * 3.15inch * 1.97inch |
| Qty per Carton | 100 |
| Carton Weight | 8.50kgs / 18.74lb |
| Carton Size | 45cm * 33cm * 25cm / 17.72inch * 12.99inch * 9.84inch |
| Loading Container | 20GP: 718 cartons * 100 pcs = 71800 pcs 40HQ: 1667 cartons * 100 pcs = 166700 pcs |
Quick Comparison
| Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes | R8-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 | R8-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | ||||||||||||||||||
| Image |  |  | | | | ||||||||||||||||||
| SKU | WMR-R8 | 30899 | 30898 | 30902 | 2144207 | ||||||||||||||||||
| Rating | |||||||||||||||||||||||
| Price | Price range: $49.14 through $49.52 | $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 | R8-WearableMaster
