- Dual HD Cameras (2MP + 5MP)
Capture life’s moments in stunning clarity with dual cameras — a 2MP front camera for video calls and selfies, plus a 5MP side camera for wider-angle shots.
- AI Smart Assistant
Equipped with AI voice control, KT42 enables hands-free communication, quick commands, and intelligent interaction for everyday convenience.
- 4G Android Connectivity
Enjoy fast 4G LTE communication, smooth video calls, messaging, and app use — all powered by the Android 8.1 OS with Google Play Service support.
- Comprehensive Health Monitoring
Built-in heart rate sensor tracks wellness data 24/7 — perfect for daily fitness tracking, senior safety, or healthcare integration.
- Accurate Multi-Mode Positioning
Combines GPS, AGPS, Wi-Fi, and LBS for precise location tracking — both indoors and outdoors.
- SOS Emergency Function
The dedicated SOS button provides instant emergency alerts and GPS positioning for enhanced safety and peace of mind.
- Powerful Battery & Quick Charging
The 800mAh battery offers up to 48 hours of performance, ideal for travel and daily use.
- Stylish Design & Durability
A modern curved-edge IPS display with IP67 waterproof protection makes the KT42 as durable as it is beautiful — 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 |
