Smart Bracelet Lemfo LT03 Blood Pressure & Heart Rate

Compatible App : DAFIT

-Bluetooth
-Blood Pressure
-Heart Rate
-Step Counter 
-Calories Counter
-Quality of Sleeping
-Standby Notification
-Clock Alarm
-Calls and Messages Notifications
-Handling of Camera and Music

Manual
https://www.data-media.gr/files/LMF-LT03-manual.pdf

Technical Specification:
Bluetooth: 4.0 BLE (low power consumption)
Compatible: Bluetooth 4.0, android 4.4/IOS 9.0 or more
Compatible APP: DAFIT
Screen: 1.3 inch TFT-IPS
Resolution: 240*240
Display model: Raise to wake and touch to wake
Battery: Polymer lithium battery
Battery capacity: 180 MAH
Charge model: Magnetic charging lines
Charge time: About 3 hours
Battery life: Normal use 7-10 days
Chip: NORDIC-NRF52832 MPU
Blood pressure and heart rate sensor: -HRS3300
Traxial motion sensor: BMA421
Materials: Silica gel+metal+glass
Case material : Metal (glass)
Band material: TPU (detachable watchband)
Length: 200mm
Width: 22mm
UI language: English
Information push language: English
APP language: English
Net weight: 59g
Gross weight: 140g