Rainbuvvy CD99 Smartwatch LTE 4G with AMOLED Display, Heart Rate Monitor, GPS, and Waterproof Design: LTE 4G connectivity
For the active parent who needs to stay connected with their child, these Rainbuvvy CD99 smartwatches offer more than just a way to track fitness. They provide a direct line to your family, letting you check in with peace of mind during school hours or after-school activities.
The LTE 4G connectivity ensures you can call or message instantly, without relying on Wi-Fi. The 2.06-inch AMOLED display is clear even in bright sunlight, so your child can easily see notifications. With GPS and a heart rate monitor, you get alerts about their location and activity, giving you real-time updates before they even think to text. These Alexa-compatible watches integrate seamlessly into your smart home, making it simple to manage from your phone.
Features
- 2.06-inch AMOLED display
- Heart rate monitor
- IP67 waterproof rating
- GPS tracking
- 2GB RAM and 32GB storage
- Android OS
- Bluetooth and WiFi
- Sports watch functionality
- Black color
- LTE 4G connectivity
General specs
- Brand: Rainbuvvy
- Model: CD99
- Seller: Joom
- ID: 66a45cc1c274b3017e9e6239
- RAM: 2 GB
- Model: Rainbuvvy CD99
- Storage: 32 GB
- Category: Smartwatch, Sports Watch
- Features: Heart Rate Monitor
- Connectivity: LTE, 4G, Bluetooth, WIFI, GPS
- Display Size: 2.06 inches
- Display Type: AMOLED
- Operating System: Android
- Water Resistance Rating: IP67
- First listed by seller: 2/15/26
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Brand | Rainbuvvy | EURANS | MFVLP | Quintenztek | MFVLP | |
| Model | CD99 | EW1 | LC210 | GA05786-US | BH506 | LC210 |
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| Price | $61.95 | $13.99 | $15.99 | $199.99 | $99.99 | $18.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 18, 2026 | Feb 7, 2026 | Dec 6, 2025 | Dec 9, 2025 | Dec 9, 2025 | Dec 6, 2025 |
| Connectivity | LTE, 4G, Bluetooth, WIFI, GPS | Bluetooth | Bluetooth | Wi-Fi | Bluetooth | Bluetooth |
| Display Size | 2.06 inches | 1.77 | 1.85 | 1.77 | 1.85 | 1.85 |
| Display Type | AMOLED | AMOLED | AMOLED | AMOLED | AMOLED | |
| GPS | None | None | None | None | ||
| Weight | 50 | 43.5 | 231.33 | 43.5 | ||
| Battery Life | 7 | 1 | 7 | |||
| Sports Modes | 100 | 100 | 100 | 100 | ||
| Health Sensors | Heart Rate, SpO2 | Heart Rate, Blood Pressure, SpO2 | Heart Rate | Heart Rate | Heart Rate, Blood Pressure, SpO2 | |
| OS Compatibility | Android, iOS | Android, iOS | Android | Android, iOS | Android, iOS | |
| Water Resistance | IP68 | IP68 | IP68 | IP68 | ||
| Bluetooth Version | 5.0 | 5.3 | 5.3 | 5.3 | ||
