KppeX X1-11# Smart Health Ring Kit: Nighttime sleep monitoring
For the busy professional who wants to understand their health without adding another screen to their day, the KppeX-X1 Smart Health Ring is your invisible wellness companion. While many fitness trackers focus on daytime activity, this ring shines as a nighttime sleep monitor, giving you peace of mind by revealing your sleep patterns. The lightweight design is so comfortable you'll forget you're wearing it, yet it picks up subtle details like shifts between deep and light sleep, helping you spot trends that affect your energy.
This indoor health tracker works 24/7, automatically monitoring heart rate, blood oxygen, and activity without any subscription fees. Use the app to view daily graphs and weekly summaries, making it easy to adjust habits. With a long battery life and waterproof build, it fits seamlessly into your routine, whether you're tracking a morning run or checking in on rest after a long day. It connects to your phone via Bluetooth for Alexa-compatible smart home integration, offering a practical tool for holistic health awareness.
Features
- Heart rate tracking
- IP68 waterproof
- No subscription fees
- Long battery life (3-5 days per charge)
- Activity and exercise recording
- Blood pressure and blood oxygen monitoring
- Wide compatibility with Android and iOS
- Nighttime sleep monitoring
General specs
- Brand: KppeX
- Model: X1-11#
- Seller: Amazon
- ID: B0FYCTJ7M1
- Size: 11
- Material: Stainless Steel
- Battery Life: 3–5 d
- Connectivity: Bluetooth
- Charging Time: 2
- Charging Method: Magnetic
- Battery Capacity: 400
- OS Compatibility: Android 4.4+, iOS 8.4+
- Water Resistance: IP68
- First listed by seller: 12/9/25
If you are interested in more details, you can find full information on the seller's page.
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Price History for seller Amazon
Shipping options
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| Brand | KppeX | REWSX | DSHKISK | Tiantianka | SARUNN ER | BIEMHA |
| Model | X1-11# | 735167267934 | B0G2CZ7KZV | VR11 | ||
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| Price | $139.99 | $56.98 | $37.99 | $43.35 | $15.34 | $59.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 21, 2026 | Mar 30, 2026 | May 20, 2026 | Mar 21, 2026 | Mar 21, 2026 | Mar 21, 2026 |
| Size | 11 | 14 | 8 | 7 | 7 | 10 |
| Material | Stainless Steel | Titanium Alloy | Metal | Titanium Alloy | Titanium Alloy | Gold |
| Battery Life | 3–5 d | 3–5 d | 7–10 d | 7–10 d | 5–7 d | 3–5 d |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Charging Method | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic |
| OS Compatibility | Android 4.4+, iOS 8.4+ | Android 4.4+, iOS 8.4+ | iOS, Android | Android, iOS | Android, iOS | Android, iOS |
| Water Resistance | IP68 | IP68 | IP68 | IP68 | IP68 | IP68 |
| Display Type | None | None | OLED | |||
KppeX X1-11# Steel Nighttime sleep monitoring
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