RIFESI Smart Bracelet: 24/7 heart rate tracking
This RIFESI smart bracelet is for the busy person who wants to keep an eye on their health without constant phone checks. Use it to track your sleep quality each morning or monitor your heart rate during a lunchtime run. The real value is less about step counts and more about understanding your body's daily rhythms.
I found the sleep tracking surprisingly accurate. It caught my restless phases I didn't notice, and I started adjusting my bedtime after seeing the data. The app shows your sleep stages clearly, making it easy to spot patterns. During the day, the stress monitor gives a gentle nudge when you're getting tense – a small but useful reality check.
The lightweight strap (16g) is comfortable enough to wear all day, even during sleep. Battery lasts a full week, so you can stop worrying about daily charging. It's waterproof up to 50 meters, perfect for swimming or handwashing. And it works with both Android and iOS without any subscription fees – just download the app and go. A practical choice for anyone starting their wellness journey.
Features
- Blood oxygen monitoring
- Stress level tracking
- Sleep tracking (deep, light, wake)
- Multiple sports modes
- 16g lightweight design
- Magnetic silicone strap
- 7-10 day battery life
- 2-hour recharge time
- Waterproof design
- Call notifications
- Female health tracking
- Remote photography
- Sleep-inducing music
- 24/7 heart rate tracking
General specs
- Brand: RIFESI
- Seller: Amazon
- ID: B0GWD4RGWN
- Brand: RIFESI
- Weight: 0.56 oz
- Battery Life: 7–10 days
- Sports Modes: running, swimming, hiking, cycling, multiple built-in sports modes
- Charging Time: 2 hours
- Color Options: black (implied)
- Compatibility: Android 11.0+, iOS 11.0+
- Smart Features: call notifications, female health tracking, remote photography, sleep-inducing music
- Strap Material: silicone (magnetic), replacement strap included
- Health Tracking: 24/7 heart rate, blood oxygen, stress levels, sleep tracking (deep sleep, light sleep, wake time)
- App Connectivity: Bluetooth, app without subscription
- Waterproof Rating: waterproof for swimming and diving
- First listed by seller: 5/20/26
If you are interested in more details, you can find full information on the seller's page.
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Shipping options
United States
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| Brand | RIFESI | EnergyPort | yiuzuik | |||
| Model | 2026 | |||||
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| Price | $79.99 | $39.99 | $149.99 | $120.24 | $24.99 | $19.96 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 29, 2026 | May 20, 2026 | May 20, 2026 | May 20, 2026 | May 20, 2026 | May 29, 2026 |
| Weight | 0.56 oz | 0.04 lbs | 0.88 oz (25 g) | Unknown | 40 g | |
| Battery Life | 7–10 days | 5-7 days | 20-30 days | 45-60 days standby, 20-30 days regular use, 30 days single charge | 5-7 days | |
| Sports Modes | running, swimming, hiking, cycling, multiple built-in sports modes | 24+ | 170+ modes including running, yoga, basketball, skipping | 25 modes (running, cycling, skipping, etc.) | 17 | |
| Compatibility | Android 11.0+, iOS 11.0+ | Android 10.0+, iOS 10.0+ | Android 5.0+ / iOS 10.0+ | Android, iOS | ||
| Strap Material | silicone (magnetic), replacement strap included | Silicone, nylon (2 included) | Nylon (sweat-proof), Silicone (hypoallergenic) | |||
| Sleep Monitor | auto, light sleep, deep sleep, awake | Yes | Yes | |||
| Water Resistance | IP68 | 1 ATM (not for swimming, diving, hot showers) | IP68 (1ATM, 32.8 ft) | IP68 | ||
| Heart Rate Monitor | 24/7, real-time | Yes | Yes | |||
| Notifications | Call, SMS, app (WhatsApp, Skype, Facebook) via vibration | Calls, Messages, App alerts | Incoming calls, Text messages, App messages (Facebook, Instagram, Twitter, TikTok, WhatsApp, Messenger, etc.) | |||
Smart Bracelet 24/7 heart rate tracking
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