N53 4G Air Pump Blood Pressure Watch
Medical-grade elderly GPS watch with pump-based blood pressure, heart rate, red light SpO2, GPS/BeiDou/WiFi/LBS positioning, SOS and fall alarm.




GPS Safety Solution
Medical-grade pump-based blood pressure
Medical-grade elderly GPS watch with pump-based blood pressure, heart rate, red light SpO2, GPS/BeiDou/WiFi/LBS positioning, SOS and fall alarm.
1.83 inch IPS large screen
Medical-grade elderly GPS watch with pump-based blood pressure, heart rate, red light SpO2, GPS/BeiDou/WiFi/LBS positioning, SOS and fall alarm.
4G VoLTE + Nano SIM / eSIM
Medical-grade elderly GPS watch with pump-based blood pressure, heart rate, red light SpO2, GPS/BeiDou/WiFi/LBS positioning, SOS and fall alarm.
GPS + BeiDou + WiFi + LBS + AGPS positioning
Medical-grade elderly GPS watch with pump-based blood pressure, heart rate, red light SpO2, GPS/BeiDou/WiFi/LBS positioning, SOS and fall alarm.
SOS emergency call and fall alarm
Medical-grade elderly GPS watch with pump-based blood pressure, heart rate, red light SpO2, GPS/BeiDou/WiFi/LBS positioning, SOS and fall alarm.
Large icons, voice broadcast and sleep analysis
Medical-grade elderly GPS watch with pump-based blood pressure, heart rate, red light SpO2, GPS/BeiDou/WiFi/LBS positioning, SOS and fall alarm.
N53 4G Air Pump Blood Pressure Watch
Medical-grade elderly GPS watch with pump-based blood pressure, heart rate, red light SpO2, GPS/BeiDou/WiFi/LBS positioning, SOS and fall alarm.

N53 Specification
| Display | 1.83 inch IPS, 240×286 |
| CPU | UIS8910FF RTOS + MCU dual chipset |
| Network | TDD-LTE / FDD-LTE / GSM |
| Positioning | GPS + BeiDou + WiFi + LBS + AGPS |
| Blood Pressure | Pump-based medical-grade |
| Waterproof | IP65 |
| Battery | 510mAh 4.4V |
| Weight | 81.5g |
