Senior Watch with SOS Button
The watch also includes basic health tracking features like heart rate monitoring and step counting, allowing family members to monitor their loved one’s well-being throughout the day. With a long battery life, water-resistant design, and simple interface, this watch is built to be both reliable and easy to use for seniors.
- Model: L20PRO
- Dual CPU with 4G
Our senior smartwatch with SOS button offers reliable safety and health monitoring for older adults. Equipped with GPS/4G positioning, fall detection, heart rate and blood pressure tracking, and long-lasting battery, it ensures peace of mind for families and caregivers. Designed and manufactured in-house with full OEM/ODM support, it meets high-quality standards for healthcare providers, eldercare facilities, and international distributors seeking durable, premium wearable solutions.
Track your loved one’s location anytime, anywhere with accurate real-time GPS updates.
Automatically detects falls and sends immediate alerts to family members or caregivers for quick assistance.
One-touch SOS button for instant emergency alerts, ensuring help is always just a press away.
Monitors heart rate and step count, keeping track of your loved one’s overall health and activity levels.
Real-Time GPS Tracking: Keep track of your loved one’s location at all times with real-time GPS updates.
Fall Detection: Automatically detects falls and sends alerts to family members or caregivers.
SOS Emergency Button: One-touch SOS button for quick alerts in case of emergencies.
Health Monitoring: Tracks heart rate and step count to help monitor overall well-being.
Long Battery Life: Extended battery life to ensure the watch is always ready to use.
Water-Resistant: Suitable for everyday use, including rain or washing hands.
Senior-Friendly Interface: Large icons and a simple, intuitive interface designed for easy navigation.
| Category | Details |
| Model Name | L20 EU |
| Bluetooth Version | BLE 5.0 |
| Waterproof | IP66 |
| Operating System | RTOS Thread X |
| LCD Display | 1.22-inch TFT, 240x240 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 |
