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.
Features
- Health monitoring
- Fitness tracking
- Wireless charging
- Outdoor sports design
- Bluetooth calling
General specs
- Brand: ESTG
- Model: SK38
- Seller: Joom
- ID: 689c5b74cd875101cd90d6ed
- 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
$35.02
Last price update: 8/24/25
Out of stock
Shipping options
Delivery to 
United States
United States
Unavailable
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| Brand | ESTG | EGQINR | QONBINK | STECEi | LIGE | |
| Model | SK38 | TG38 | S68 | 2025 New | EF10-C | |
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| Price | $35.02 | $38.99 | $21.99 | $13.99 | $14.99 | $29.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Aug 17, 2025 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 |
| Memory Storage Capacity | 64 MB | 2 GB | 256 MB | |||
| Item Weight | 2.89 ounces | 4.2 ounces | 1 Grams | |||
| batteries | 1 A batteries required. (included) | 1 12V batteries required. (included) | 1 Lithium Ion batteries required. (included) | |||
| Standing Screen Display Size | 1.85 Inches | 1.95 Inches | 1.85 Inches | |||
| Country of Origin | China | China | China | |||
ESTG SK38 Bluetooth calling
$35.02
