Fitness Smartwatch for Seniors Elderly Project Using Microcontroller Senior wellness promotion is the main functionality of the L16PRO which includes fitness tracking and health monitoring capabilities supported by advanced microcontroller technology. The device fits perfectly into senior wellness programs because it supports healthy lifestyles from walking to walking.
- Model: L16PRO
- Dual CPU with power-saving BLE 5.0 for efficient health data monitoring.
- Ultra-high performance with 1GHz CPU and 128MB RAM on RTOS for stability and speed.
- Global connectivity: 4G, 3G, 2G, and Wi-Fi with coverage in 130+ countries.
Dual CPU with power-saving BLE 5.0 for efficient health data monitoring.
Ultra-high performance with 1GHz CPU and 128MB RAM on RTOS for stability and speed.
Global connectivity: 4G, 3G, 2G, and Wi-Fi with coverage in 130+ countries.
Comprehensive health sensors: PPG, SpO2, and temperature monitoring.
The Best Senior Smartwatch features an IP66 water-resistant design because it works well in daily use.
Enhanced Connectivity: Dual-band LTE support with GSM, 3G, and 4G compatibility.
Indoor Location Functionality: BLE 5.0 for accurate indoor positioning.
Health Monitoring: Track heart rate, SpO2, temperature, and more.
AI Backend System: The AI Backend System uses analyzed user data to generate better health information which leads to improved health services.
Global Roaming: Coverage across over 200 carriers in 130+ countries.
Long Battery Life: 4–5 days of normal usage, 6–7 days standby time.
Compact and Durable: Lightweight (40g) and IP66 waterproof design.
Specification
| Model | L16 PRO |
| Bluetooth Version | BLE 5.0, enables indoor location and sensor hub functions. |
| Waterproof | IP66 |
| Operating System | RTOS Thread X |
| Display | 1.0 inch TFT, 128×64 resolution |
| CPU | Unisoc W307, Cortex A53 1GHz + GR5515 (BLE chip) |
| GPS Chip | Integrated with W307 |
| Frequency Bands | GSM 850/900/1800/1900MHz, LTE, and 3G (see regional band details below) |
| SIM Card | Nano SIM, eSIM compatible |
| Battery | 680mAh lithium polymer, 4–5 days normal use, 6–7 days standby |
| Weight | 40g |
| Dimensions | 55 x 31 x 14.8mm |
Frequency Bands
| Region | Frequency Bands |
| US | GSM 850/900/1800/1900MHz, 3G WCDMA Band1/Band8, LTE B2/B4/B5/B7/B12/B17/B66 |
| Europe | GSM 850/900/1800/1900MHz, 3G WCDMA Band1/Band8, LTE B1/B3/B5/B7/B8/B9/B19/B20/B28/B40/B41 |
Health Sensors
| Sensor Type | Details |
| Heart Rate Sensor | PAH8009 or equivalent |
| SpO2 Sensor | Dual-color optical lens for high accuracy |
| Temperature Sensor | NST117 |
Package Contents
| Item | Details |
| Watch | 1 x L16 PRO GPS Smartwatch |
| Accessories | 1 x User Manual (English), 1 x Screwdriver, 1 x Pin, 1 x EU/UK Adapter |
| Packaging | Gift Box |
Comparison: L16 vs. L16 PRO
| Feature | L16 | L16 PRO |
| Frequency Bands | LTE B1/B3/B7/B8/B20/B38/B39/B40/B41 | LTE B1/B3/B5/B7/B8/B9/B19/B20/B28/B40/B41 |
| Bluetooth | No BLE | BLE 5.0, used for indoor location and sensor hub |
| Wi-Fi | 2.4G 802.11b | 2.4G 802.11b/g/n, router connectivity |
| CPU & Memory | Moderate | 1GHz CPU, 128MB RAM |
Elderly users living alone or with dementia.
Students requiring health monitoring and safety tracking.
Service providers and healthcare institutions managing large user bases.
