Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
LIVIKEY ID205U Cyan Fitness Tracker Watch with Heart Rate Monitor
Available offers (3)
Price history by offer
Volatility: LowFeatures
- Heart rate and sleep monitoring
- 5ATM waterproof for swimming
- Long battery life up to 7 days
- Multiple sport modes tracking
- Smart notifications for calls and messages
- Compatible with iOS and Android
General specs
- Brand: LIVIKEY
- Model: ID205U
- Seller: Retailer
- ID: B0CS3GTYXZ
- Size: 1.3 inches
- Dimensions: 83.82, 15.24, 172.72
- Battery Life: 5, 7
- Connectivity: Bluetooth
- OS Compatibility: Android, iOS
- Water Resistance: 5 ATM
- First listed by seller: November 9, 2025
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Retailer
Shipping options
Delivery to 
United States
United States
Available
For the busy professional trying to balance work and wellness, this LIVIKEY fitness tracker watch is your silent partner in staying active. While many focus on raw data, this watch offers a personal health narrative, turning numbers into daily motivation.
Its 24/7 heart rate monitor gives you a real-time snapshot of your stress levels during a hectic day, while the sleep analysis helps you understand why you feel refreshed or fatigued. The long battery life means you can wear it for a full week without interruption, and the 5ATM waterproof design lets you track your swim or run in the rain without a second thought. With smart notifications, you stay connected to calls and messages without pulling out your phone, keeping you focused on your fitness goals.
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| Brand | LIVIKEY | Moremore | USMECBL | Zeacool | ST-CARE | MorePro |
| Model | ID205U | C60 | B0FRS7S8QG | C60 | AIR2 | |
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| Price | €8.89 | €26.69 | €31.14 | €25.80 | €20.64 | €44.49 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 5, 2026 | Apr 23, 2026 | Mar 25, 2026 | May 29, 2026 | May 5, 2026 | May 7, 2026 |
| Battery Life | 5, 7 | 7 | 10, 14 | 10, 14 | 10, 14 | 7 |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS |
| Water Resistance | 5 ATM | IP68 | IP68 | 5 ATM | 5 ATM | IP68 |
| GPS | None | None | None | None | ||
| Weight | <num1>, <num2> | <num1>, <num2> | 50 | 150 | ||
| Display Size | 1.1 | 1.47 | 1.10 | 1.10 | 1.57 | |
| Display Type | AMOLED | AMOLED | AMOLED | AMOLED | TFT | |
| Sports Modes | 25 | 25 | 25 | 112 | ||
| Standby Time | 15 | 30 | 30 | |||
| Band Material | Silicone | Silicone | Nylon, Silicone | |||
| Case Material | TPU | Stainless Steel | TPU | |||
| Health Sensors | Heart Rate, Blood Pressure, SpO2 | Blood Oxygen, Heart Rate | Heart Rate, Blood Pressure, SpO2, Temperature | Heart Rate, Blood Pressure, SpO2, Temperature | Heart Rate, Blood Pressure, SpO2 | |
| Bluetooth Version | 5.0 | 5.0 | 5.0 | 5.0 | 5.2 | |
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