ESTG K66 Smart Watch for Men with Flashlight: Bluetooth calling
Meet the K66 Smart Watch for Men—your new favorite gadget that doesn’t just look good but keeps up with your adventurous spirit. Whether you’re scaling mountains or just trying to remember where you parked, this watch has your back. It sports a 1.85-inch display that’s so crisp, you’ll forget it’s on your wrist. And with Bluetooth calling, you can chat away without fumbling for your phone (because let’s face it, who has free hands these days?). Need to stash some data? The 128MB memory has room for your essentials. Plus, the 730mAh battery is like the Energizer Bunny—it just keeps going. And when the sun dips low, the LED backlight kicks in, making sure you’re never left in the dark.
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).
Features
- 1.85 inch display
- 128MB memory
- 730mAh large battery
- LED backlight
- Bluetooth calling
General specs
- Brand: ESTG
- Model: K66
- Seller: Joom
- ID: 67ac4616e6e08e0186f3c696
- Display Size: 1.85 inch
- Memory: 128MB
- Battery Capacity: 730mAh
- Connectivity: Bluetooth
- Backlight: LED
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
ESTG K66 Bluetooth calling
|
PODOEIL G66/DM56 Bluetooth Calls & Smart Notifications
|
Smartwatch with Bluetooth Calling Bluetooth Calling
|
QONBINK K62 Bluetooth Calling and Voice Assistant
|
Smart Watch 1.85-Inch HD touchscreen
|
Matast P76 Bluetooth call and message alerts
|
|
| Brand | ESTG | PODOEIL | QONBINK | SUNKTA | Matast | |
| Model | K66 | G66/DM56 | DT100 | K62 | P76 | |
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $51.34 | $77.99 | $27.00 | $24.99 | $49.99 | $199.99 |
| Seller | Joom | Amazon | Gshopper | Amazon | Amazon | Amazon |
| Update | November 17, 2025 | December 6, 2025 | July 25, 2024 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| package_dimensions | 8.15 x 3.78 x 0.94 inches | 10.83 x 3.58 x 0.7 inches | 3.94 x 1.97 x 0.98 inches | 6.85 x 3.74 x 0.75 inches | ||
| item_weight | 83 Grams | 3.84 ounces | 3.53 ounces | 3.2 ounces | ||
| batteries | 1 Nonstandard Battery batteries required. (included) | 1 A batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 P76 batteries required. (included) | ||
| standing_screen_display_size | 1.43 Inches | 1.85 Inches | 1.85 Inches | 1.91 Inches | ||
