Jiayican Waterproof Fitness Smart Watch: Waterproof design
Meet the Waterproof Fitness Smart Watch: the gym buddy you never knew you needed. This thing laughs in the face of sweat, scoffs at rain, and dives headfirst into your swimming sessions without a second thought. It’s not just a watch; it’s your personal fitness coach, strapped to your wrist, silently judging your step count. Whether you’re a marathon runner, a weekend cyclist, or just someone who occasionally remembers they have a gym membership, this watch is all about keeping you honest. It tracks, it monitors, it nags (in the best way possible) — all to make sure you’re not just active, but optimally active. Because let’s face it, in the battle against the couch, every bit of data helps.
Features
- Activity tracking
- Indoor and outdoor use
- Fitness tracker
- Sports enthusiast compatible
- Waterproof design
General specs
- Brand: Jiayican
- Seller: Joom
- ID: 688c8dbcb62892014822f7fb
- Waterproof: Yes
- Activity Tracking: Steps, Calories, Distance
- Usage: Indoor, Outdoor
- Compatibility: Sports enthusiasts, Fitness lovers
- First listed by seller: 8/7/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$8.04
Last price update: 11/15/25
Out of stock
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Waterproof Fitness Smart Watch Waterproof design
|
Smart Sports Watch Fitness tracking
|
Fitness Tracker Smart Watch Bluetooth Call and Smart Notification
|
Military Smart Watch with Blood Pressure Monitor, 10 ATM Waterproof Fitness Tracker
|
Sports Smart Watch BT Call functionality
|
Fitness Tracker Smart Watch 24/7 heart rate monitoring
|
|
| Brand | Jiayican | AKUMAKA | Rgthuhu | GADIXY | ||
| Model | C21 | |||||
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $8.04 | $37.99 | $19.99 | $54.59 | $49.99 | $39.99 |
| Seller | Joom | Gshopper | Amazon | Amazon | Gshopper | Amazon |
| Update | November 14, 2025 | July 25, 2024 | December 6, 2025 | December 6, 2025 | July 25, 2024 | December 6, 2025 |
| Compatibility | Sports enthusiasts, Fitness lovers | iOS, Android | Bluetooth | iOS 8.0 and above, Android 4.4 and above | ||
Waterproof Fitness Smart Watch
$8.04
