ESTG SK38 Smartwatch: Bluetooth calling
The SK38 Smartwatch doesn't just tell time—it's a multitasking marvel for the modern man on the move. Packed with features that bridge the gap between classic watch charm and cutting-edge tech, it's built for those who break a sweat, whether at the gym or on a trail. Bluetooth calling means you can chat hands-free, no fumbling for your phone mid-run. Health tracking is its strong suit: it monitors heart rate, sleep quality, and activity levels, dishing out insights that actually matter for your fitness goals. With multiple sports modes, it's like having a personal coach on your wrist, nudging you to push harder. Wireless charging adds a slick touch of convenience, ditching cords for good. Rugged and sporty, it's designed to handle bumps and scrapes, making it a reliable partner for hikes, runs, or daily grind. Stay connected, stay fit, and streamline your life—all without missing a beat.
- Health monitoring
- Fitness tracking
- Wireless charging
- Outdoor sports design
- Bluetooth calling
General specs
- Brand: ESTG
- Model: SK38
- Seller: Joom
- Connectivity: Bluetooth
- Charging Type: Wireless
- Target Gender: Men
- Design: Outdoor sports, Wristwatch
- Functions: Calling, Health monitoring, Fitness tracking
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$35.91
Last price update: 8/24/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
ESTG SK38 Bluetooth calling
|
ESTG S81 Bluetooth calling
|
ESTG HT30 Bluetooth calling functionality
|
ESTG SK45 Pro Bluetooth calling functionality
|
ESTG NX30 Bluetooth wireless calling
|
ESTG i228 Bluetooth calling functionality
|
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| Brand | ESTG | ESTG | ESTG | ESTG | ESTG | ESTG |
| Model | SK38 | S81 | HT30 | SK45 Pro | NX30 | i228 |
| Color | ||||||
| Rating |
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| Price | $35.91 | $37.08 | $37.08 | $41.88 | $46.60 | $42.29 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 17, 2025 | August 17, 2025 | August 17, 2025 | August 22, 2025 | August 17, 2025 | August 18, 2025 |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Target Gender | Men | Men | Men's | |||
| Display Type | LED | Digital | Large screen | Digital | ||
| Compatibility | Smartphones | Designed for men | Smartphones | |||
Smartwatch
$35.91
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