- Dual Cameras (2MP + 5MP)
A 2MP front camera supports video calls, while a 5MP side camera provides a wider shooting angle.
- AI Voice Control
Voice commands allow basic operations such as calling and simple function access.
- 4G Android Connectivity
Runs on Android 8.1 with Google Play support for calls, video and messaging over 4G networks.
- Heart Rate Monitoring
Tracks heart rate throughout the day to support basic activity and rest monitoring.
- Multi-Mode Positioning
GPS, AGPS, Wi-Fi and LBS work together for location tracking indoors and outdoors.
- SOS Button
One press sends an emergency alert with real-time GPS location.
- Battery Life
The 800mAh battery supports around 48 hours of typical use per charge.
- Build and Waterproofing
Curved IPS display with IP67 waterproof rating, available in Blue, Pink and Black.
| Category | Details |
| Model Name | KT42 – 4G Dual Camera AI Android Smartwatch |
| Chipset / CPU | ASR8601, Quad-Core ARM Cortex-A55 @ 1.5GHz |
| Memory | 2GB RAM + 16GB ROM |
| Operating System | Android 8.1 |
| Display | 1.72-inch IPS Touchscreen, 320×380 resolution |
| Camera | Dual Camera: Front 2MP + Side 5MP |
| Connectivity | 4G / 3G / 2G, Wi-Fi, Bluetooth |
| Frequency Bands | GSM: B2/B3/B5/B8 • WCDMA: B1/B2/B5/B8 • FDD-LTE: B1/B2/B3/B5/B7/B8/B20 |
| Positioning | AGPS + GPS + Wi-Fi + LBS Multi-Positioning |
| GPS Accuracy | 5–15 m |
| Wi-Fi Indoor Accuracy | 20–100 m |
| LBS Accuracy | 100–1000 m |
| SIM Card | Nano SIM (tray type) |
| Battery | 800mAh Lithium-ion, up to 48 hours working time |
| Charging Interface | Magnetic Charging |
| Buttons | 2 (Power / SOS / Home) |
| Health Monitoring | Heart Rate Monitoring |
| AI Agent | Supported (Martian AI included) |
| Waterproof Level | IP67 |
| Watch Size | 50 × 41.5 × 15.6 mm |
| Net Weight | 54 g |
| Colors | Blue / Pink / Black |
| Languages | Multinational options |
| Google Play Services | Supported |
| Package Contents | 1 Watch, 1 User Manual, 1 Charging Cable |
| Warranty | 2 Years |
