Device Selection Guide
Make an informed decision between LTE smartwatches and compact smartphone setups, recognizing trade-offs in battery life, app compatibility, and audio quality.
WAYN 8 Ultra Smart Watch: Wear OS 5 operating system
For the active professional who needs a reliable smartwatch to track workouts and stay connected without a phone, the JS Watch 8 Ultra excels as your all-in-one companion. While many focus on basic fitness, this watch offers a unique angle: it's a health guardian that monitors your well-being with advanced sensors, giving you peace of mind during daily routines. The skin temperature sensor quietly tracks changes overnight, alerting you to potential issues before they become problems.
With Wear OS 5 and LTE support, you can leave your phone behind and still take calls or send messages. The durable titanium case and IP68 rating handle tough conditions, from gym sessions to outdoor adventures. Features like two-way audio and Alexa compatibility keep you in control, while the long battery life ensures it lasts through your busiest days. This watch isn't just a device; it's a tool for maintaining your health and staying productive on the go.
Features
- 1.5-inch Super AMOLED display
- IP68 and 10 ATM water resistance
- 590 mAh battery with wireless charging
- LTE with eSIM support
- Heart rate and ECG monitoring
- Automatic workout recognition
- Titanium case and sapphire glass
- SOS siren and fall detection
- Bluetooth 5.3 and Wi-Fi connectivity
- Wear OS 5 operating system
General specs
- Brand: WAYN
- Model: 8 Ultra
- Seller: Joom
- ID: 69022a5b1f64f3017f7d4686
- Connectivity: Bluetooth
- Display Size: 47
- Display Type: AMOLED
- First listed by seller: 12/6/25
If you are interested in more details, you can find full information on the seller's page.
$47.32
Last price update: 5/30/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | WAYN | Samsung | SACOSDING | Huawei | Xiaomi | ESTG |
| Model | 8 Ultra | Galaxy Watch Ultra 2025 | Smart Watch | GT 5 Pro | Watch | ET485 |
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| Rating |
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| Price | $47.32 | $749.99 | $35.79 | $59.52 | $74.97 | $52.74 |
| Seller | Joom | Amazon | Joom | Joom | Joom | Joom |
| Update | May 29, 2026 | May 18, 2026 | Feb 14, 2026 | Feb 10, 2026 | Feb 14, 2026 | Feb 14, 2026 |
| GPS | Built-in | None | Built-in | None | ||
| Connectivity | Bluetooth | 4G | Bluetooth | Bluetooth, GPS, NFC | Bluetooth | Bluetooth |
| Display Size | 47 | 2.01 | 1.43 | |||
| Display Type | AMOLED | AMOLED | AMOLED | |||
| Band Material | Silicone | Silicone, Leather | Silicone | |||
| Case Material | Titanium Alloy | Stainless Steel | Stainless Steel | |||
| Health Sensors | Heart Rate | Heart Rate | Heart Rate, ECG | |||
| OS Compatibility | Android | Android, iOS | Android, iOS | Android, iOS | ||
| Water Resistance | IP68 | IP67 | IP67 | |||
WAYN 8 Ultra Black Wear OS 5 operating system
$47.32
When this device makes sense
Product confidence
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