LOKMAT S666 Smartwatch – Features Clock IC
We have here a unique looking piece of wearable from LOKMAT, the LOKMAT S666 Smartwatch. This smartwatch has a rectangular design, looking like their previous 4G smartwatch. The smartwatch is loaded with Bluetooth call, Push notifications, health functions, and more.
Design and Build Quality of LOKMAT S666 Smartwatch
The LOKMAT S666 Smartwatch is a wide body, wide screen smartwatch looking like the previous LOKMAT 4G smartwatch. Its body frame measures 43 mm x 13 mm, and a combination of zinc alloy and aluminum material. It has different color combination, from silver green, silver orange, black orange, and black green. On the body frame, there is a single crown button that serves as a home button, power button and navigation button.
The smartwatch looks trendy, and paired with a flexible silicon strap with steel buckle. When it comes to water protection, the wearable has an IP67 rating, making it splashproof, washproof, and dustproof as well.

With regards to the screen display, I guess this is the main feature of the LOKMAT S666. Its wide screen gives the wearable more area for information, easy readable and at the same time unique from other smartwatches in the market. The screen is a 1.57” inch TFT LCD with full touch screen support. The design of the screen display is for those who want to make it easy to navigate on the screen. With this type of screen, it feels like you are navigating on the smartphone rather on the smartwatch.
the smartwatch has a decent screen resolution having a 300 x 320 pixels, giving the screen sharp screen, vivid colors.
Features of LOKMAT S666 Smartwatch
Similar to other LOKMAT wearables, users can enjoy the convenience of a one-click Bluetooth phone call, complete with support for the address book, dial keys, and call history. Aside from that, the wearable also supports push notifications. You can receive call alerts, message alerts such as SMS and app notifications. Compatible with popular applications like Facebook, Twitter, WhatsApp, Line, and more, the smartwatch seamlessly works with your smartphone to provide real-time notifications.
Aside from notifications, the smartwatch also supports timely reminder, with support for different background. it is a rich theme picture reminder, from drinking water, fitness, take medicine, slimming, take medicine.
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The device also excels in health monitoring, featuring new sensors for heart rate measurement and real-time monitoring of blood pressure and blood oxygen levels. Sports enthusiasts will find a plethora of options with different sports modes, each providing detailed data on steps, calories, distance, and time.
Another smart features that is usually reserve to high end wearables is the clock IC. It has a built-in clock IC making the smartwatch always on time. No need to pair it with the smartwatch just to tune in the time.
In addition to its connectivity and health features, the smartwatch boasts a diverse range of functionalities. From alarms and timers to weather updates, games, calculators, and even remote music and photo controls, the device proves itself as a versatile companion. Preloaded watch faces add a touch of personalization to the smartwatch.
Pros
- Wide screen display
- Unique rectangular screen display
- Clock IC
- Different background for reminders
- Bluetooth Call Support
- Sport Functions
- Health Functions
Cons
- No built-in GPS
- Not for small wrist
Summary
The smartwatch features Bluetooth phone call functionality, it also has a support for push notifications for calls, SMS, and various apps like Facebook, Twitter, WhatsApp, and Line. The device stands out with rich theme picture reminders for various activities such as drinking water, fitness, medication, and slimming.
Health monitoring is a key feature, incorporating new sensors for heart rate, real-time blood pressure, and blood oxygen level monitoring. Sports enthusiasts can benefit from the smartwatch’s diverse sports modes, providing detailed data on steps, calories, distance, and time. An added feature is the built-in clock IC, ensuring the smartwatch remains consistently accurate without needing constant pairing with a smartphone for time synchronization.
Where Can I Buy the Smartwatch?
The wearable is available on Aliexpress.com, and priced at $26 U.S dollars
LOKMAT S666 Smartwatch Specifications
Dimensions | 43 mm x 13 mm |
Body Frame | Aluminum Alloy + Zinc Alloy+ IML |
Processor | Realtek RTK 8762DK |
Display Screen | 1.57″ inch TFT LCD |
Sensors | LC09A |
Connectivity | Bluetooth 5.0 |
Battery Capacity | 240 mAh |
Compatibility | Android and iOS platform |