ESTG K66 Smart Watch for Men with Flashlight: Bluetooth calling
Here’s the lowdown on what makes this watch a must-have:
- Bluetooth calling—because your phone deserves a break too.
- A display that’s easy on the eyes (1.85 inches of pure clarity).
- Enough memory (128MB) to remember the important stuff, so you don’t have to.
- A battery that laughs in the face of a long day (730mAh of unstoppable power).
- An LED backlight that turns night into day (or at least makes it easier to see your watch).
General specs
- Brand: ESTG
- Model: K66
- Seller: Joom
- Display Size: 1.85 inch
- Memory: 128MB
- Battery Capacity: 730mAh
- Connectivity: Bluetooth
- Backlight: LED
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$42.91
Last price update: 5/23/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
ESTG K66 Bluetooth calling
|
ESTG K52 1.39-inch IPS display
|
ESTG K63 1.96-inch AMOLED display
|
Bluetooth Call Smart Watch 1.96-inch display
|
ESTG AK56 1.43-inch large screen
|
ESTG AK72 Black Amoled display
|
|
| Brand | ESTG | ESTG | ESTG | Tiktop2 | ESTG | ESTG |
| Model | K66 | K52 | K63 | AK56 | AK72 | |
| Color |
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| Rating |
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| Price | $42.91 | $40.03 | $44.41 | $57.56 | $42.76 | $42.92 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | July 18, 2025 | July 31, 2025 | July 31, 2025 | July 31, 2025 | July 31, 2025 | July 31, 2025 |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | |||
| Display | 1.39-inch IPS | 1.96-inch AMOLED | Amoled | |||
| Features | Bluetooth calling, Sports tracker, Health monitor | Bluetooth calling, Heart rate monitor, Sleep tracker, Sports fitness tracking | Voice assistant, Health monitoring, Fitness tracker, Sport tracker | |||
Smart Watch for Men with Flashlight
$42.91
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Paulina Rossi
May 24, 2025