What's new?
Upgraded appearance:
New screen: KT18 adopts a 1.69 high-definition large-size display screen. The screen's visible area is increased from 60% to 80%, and the utilization rate is greatly improved.
Multi-button: The watch discriminates the power button and the SOS button. On the one hand, it reduces the usage rate of a single button and prolongs the service life of the watch. On the other hand, it can also allow children to use the watch more accurately.
Dual Camera: It is the first time for Wonlex to launch a dual-camera smartwatch for children, supporting arbitrary camera conversion during video calls. Both cameras use the same 0.3MP, and portraits are visible clearly. Parents can observe the child's environment through the front camera, keep abreast of the child's situation, and protect the child's safety.
Page Innovation:
Multiple UI: Seven dials, mainly including clock dials, motorcycles, and animation styles. Children can replace different dials to meet daily needs according to their preferences and mood.
Launcher style: KT18 provides two launcher styles, one is mechanical style, the overall color matching is gentle, and the design is relatively simple. The other is the fluorescent style. The color matching uses lively fluorescent colors, and icons are dynamic when wiping the screen.
Quick area: Users can add frequently used functions to the quick area on the left. With this design, we can reach the icons with one touch that, improves the efficiency of the watch. At the same time, icon moving is feasible now, so the users can move the icons forward and backward according to their frequency of use.
New functions:
Interesting learning: Flashcards include four types of learning cards, they are characters, fruits, animals, and transportation. A total of 110+ flashcards are presented in the form of images, texts, and voices, which not only broadens the children's awareness but also increases the fun of learning.
Audio and video: KT18 added audio recording and video recording functions; you can swipe to convert cameras to achieve multi-angle shooting when recording videos. Recorded audio and videos can be shared between devices using Bluetooth, and it also supports the transfer of audio and video from the phone to the watch.
What are the advantages?
- Upgrade itself but not increase in price
- It belongs to the 4G Android GPS watch that sells most widely
- Countless fun when using a dual-camera
I will recommend KT18 if you have never used a smartwatch. The reason is that KT18 is a product worth trying and can also be an excellent start to your exposure to smartwatches. If you have purchased our Wonlex smartwatches before and trust our products, try KT18 now to upgrade your smartwatch.
Impact of Dual Cameras on Smartwatch Battery Consumption and Power Management
We want our smartwatches to do everything from video calling like a sci-fi hero to snapping POV photos on a hike, but we also want the battery to last all week. When you add a second camera into the mix, you aren't just adding a lens. You’re adding a high-performance "power hungry" guest to your wrist.
Think of your smartwatch like a small car. Checking the time is like idling in the driveway. Running a heart rate sensor is like driving 20 mph. But opening dual cameras? That’s like driving at 100 mph while running the AC and the radio.
To solve this, 2026 has seen a massive shift toward Silicon-Carbon (Si-C) batteries. Unlike the old lithium-ion tech, Si-C batteries can hold up to 24% more energy in the exact same physical size. This allows smartwatch brands to offer dual cameras without feeling like a bulky brick on your arm.
