SOS Smart Watch for Elderly
The L20PRO combines fall detection with comprehensive health tracking to offer the ultimate solution for senior care. With its advanced sensors and real-time alerts, it empowers caregivers to act swiftly in emergencies, providing unmatched peace of mind
- Model: L20PRO
- Long Battery Life
- Water-Resistant Design
The SOS Smart Watch for Elderly is designed to offer enhanced safety and peace of mind for both seniors and their families. Whether at home, on a walk, or traveling, this easy-to-use smartwatch provides real-time GPS tracking, an SOS emergency button, and other essential features that ensure your loved one stays connected and safe.
With a simple press of the SOS button, the wearer can send an immediate emergency alert along with their live location to pre-set contacts. In addition, the two-way calling feature allows seniors to communicate directly with family members or caregivers, even if they are unable to reach their phone.
Track the wearer’s location in real-time, ensuring they’re safe wherever they go.
Instantly send a distress signal to family or caregivers with the press of a button.
Speak directly with your loved one without needing a separate phone.
Real-Time GPS Tracking
One-Touch SOS Emergency Button
Two-Way Voice Calling
Health Monitoring (Optional)
Geo-Fencing Alerts
Long Battery Life
Water-Resistant Design
Senior-Friendly Interface
Fall Detection (Optional)
| Category | Details |
| Model Name | L20 EU |
| Bluetooth Version | BLE 5.0 |
| Waterproof | IP66 |
| Operating System | RTOS Thread X |
| LCD Display | 1.22-inch TFT, 240×240 resolution |
| CPU | Unisoc W307 Cortex A53 1GHz + GR5515 |
| GPS Chip | W307 |
| SIM Card | Nano, compatible with e-SIM |
| Battery Capacity | 900 mAh Lithium Polymer |
| Battery Life | 3-4 days (frequent use), up to 10 days (power save) |
| Charging Port | Magnetic 2-pin base |
| Dimensions | 57 x 34 x 14 mm |
| Available Colors | Black, White (for orders of 3K+ units) |
Frequency Bands
| Region | GSM | 3G WCDMA | LTE |
| EU Version | 850/900/1800/1900 MHz | Band 1, Band 8 | B1, B3, B5, B7, B8, B9, B19, B20, B28, B40, B41 |
| US Version | 850/900/1800/1900 MHz | Band 1, Band 8 | B2, B4, B5, B7, B12, B17, B66 |
Health Sensors
| Sensor | Details |
| Heart Rate Sensor | PAH8112ES or TBD, supports PPG raw data |
| SPO2 Sensor | Yes |
| Blood Pressure Sensor | Optional |
| Barometer | Optional |
| 3D Accelerator | BOSCH BMA456 or TBD |
Charging Base Specifications
| Feature | Details |
| Charging Base | |
| Dimension | Φ 44mm x H42mm |
| Weight | 16g |
| Input | 5V 2A |
| Max Output | 1A |
| Color | Black |
| Power Bank | |
| Battery Capacity | 900 mAh Lithium Polymer |
| Charge Duration | Full charge in 4-5 hours |
| Usage Duration | 3-4 days (frequent), 9-10 days (power save) |
| Beacon | |
| BLE Version | BLE 5.0 |
| Advertising Interval | 1000ms |
| Transmission Range | 50 meters in open area |
| Device Name | JABX4 |
Package Contents
| Item | Quantity |
| L20PRO GPS Smartwatch | 1 |
| User Manual (English) | 1 |
| Screwdriver | 1 |
| Pin | 1 |
| EU/UK Adaptor | 1 |
| Gift Box | 1 |
