- Rotatable Camera for Versatile Use
Capture photos or video calls easily with the 0.3MP rotatable camera, allowing flexible angles for front or side viewing.
- 4G Full Network Connectivity
Stay connected via Nano SIM, supporting global 4G LTE bands for smooth calling, video, and messaging anywhere.
- Accurate Multi-Mode Positioning
Combines GPS, AGPS, Wi-Fi, and LBS to provide precise indoor and outdoor location tracking.
- Health Tracking Made Simple
Integrated heart rate monitoring helps users maintain a healthy lifestyle, ideal for seniors and fitness users alike.
- SOS Emergency Function
Dedicated SOS button ensures quick help in emergencies with instant alerts and location sharing.
- Durable and Comfortable Design
The 1.83-inch IPS touchscreen provides a clear, vivid interface housed in an IP67 waterproof body, ensuring daily durability.
- AI Assistant (Optional)
Supports Martian AI agent for intelligent voice interaction — available as an optional upgrade.
- Google Play & App Customization
Full Google Play Services support allows installation of custom Android apps for communication, learning, or enterprise integration.
| Category | Details |
| Model Name | KT39 – 4G Android Rotation Camera & Health Smartwatch |
| Chipset / CPU | ASR8601, Quad-Core ARM Cortex-A55 @ 1.5GHz |
| Memory | 1GB RAM + 16GB ROM |
| Operating System | Android 8.1 |
| Display | 1.83-inch IPS Touchscreen, 240×280 resolution |
| Camera | 0.3MP Rotatable Camera (front/selfie adjustable angle) |
| 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 Multiple 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 | 730mAh Lithium-ion (up to 48 hours) |
| Charging Interface | Magnetic charging |
| Buttons | 2 (Power / SOS / Home) |
| Health Monitoring | Heart Rate Sensor |
| AI Agent | Optional Martian AI (extra cost) |
| Waterproof Rating | IP67 |
| Watch Size | 50 × 44.8 × 15.3 mm |
| Net Weight | 54 g |
| Colors | Blue / Pink / Black |
| Google Play Services | Supported |
| Package Contents | 1 Watch, 1 User Manual, 1 Charging Cable |
| Warranty | 2 Years |
