SACOSDING HC8 Smart Watch with Rotating Crown: Health monitoring with heart rate and blood oxygen
For the busy professional who needs to stay connected without constantly checking their phone, the SACOSDING Smart Watch HC8 offers seamless integration into your daily routine. While many smartwatches focus on fitness tracking, this device excels as a discreet productivity partner, helping you manage notifications and calls effortlessly during meetings or workouts.
You will appreciate the customizable shortcuts and quick action button, which let you silence calls or check messages with a simple press. The two-way audio and microphone allow you to take calls directly from your wrist, and the vibration feedback is subtle enough not to disturb others. With Alexa compatibility, you can set reminders or control smart home devices on the go. The long battery life means you can rely on it all week without frequent charging, making it ideal for travel or long workdays.
Features
- AMOLED HD display with customizable dials
- IP68 waterproof rating for durability
- Voice control and AI assistant support
- Multiple sport modes and fitness tracking
- Long battery life up to 7 days
- Health monitoring with heart rate and blood oxygen
General specs
- Brand: SACOSDING
- Model: HC8
- Seller: Joom
- ID: 68c7ce78090ec901b079e381
- Display Size: 1.43
- Display Type: AMOLED
- Sports Modes: 1
- Battery Capacity: 400
- First listed by seller: 11/15/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
United States
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| Brand | SACOSDING | CY39 | Soudorv | LIGE | Senbono | |
| Model | HC8 | HD8 mini | Y10 | Military Smart Watch | IDW25 | |
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| Price | $58.63 | $13.60 | $13.48 | $59.99 | $49.99 | $29.99 |
| Seller | Joom | Sunsky | Sunsky | Amazon | Amazon | Amazon |
| Update | Feb 12, 2026 | Jan 11, 2026 | Jan 11, 2026 | Feb 7, 2026 | Jul 17, 2025 | Jul 20, 2025 |
| Display Size | 1.43 | 1.29 | 2.02 | 1.43 | 1.96 | 1.83 |
| Display Type | AMOLED | IPS, TFT | IPS | AMOLED | AMOLED | |
| Sports Modes | 1 | 130 | 120 | 120 | ||
| Battery Capacity | 400 | 230 | 300 | 400 | ||
| GPS | None | None | None | None | ||
| Battery Life | 7 | 4, 5 | 7 | |||
| Connectivity | Bluetooth, NFC | Bluetooth, NFC | Bluetooth | Bluetooth | Bluetooth | |
| Standby Time | 7 | 15, 20 | 60 | |||
| Band Material | Silicone | Silicone | Stainless Steel, Silicone | |||
| Health Sensors | Heart Rate, Blood Pressure, SpO2 | Heart Rate, Blood Pressure, SpO2, Temperature | Heart Rate | |||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS | |
| Water Resistance | IP68 | IP68 | IP68 | 5 ATM | IP68 | |
| Bluetooth Version | 5.4 | 5.0 | 5.4 | 5.0 | ||
