GPS 2G Wifi Wristwatch Blood Pressure and Heart Rate A20S

Caractéristiques :

Real time monitoring
Voice call
Route history
Virtual barrier
Pulse and pressure measurement
Alarm when pulse or pressure drops
Fall alarm
Sedentary alarm
Alarm clock
Ultra-sensitive ceramic antenna
Magnetic refill
Signal with a long sitting position
Medication signal
Voice standby
Do not disturb

Dual GPS + LBS Positioning: The device supports dual GPS and LBS positioning, GPS is mainly for outdoor positioning, and LBS is mainly for indoor positioning.

Geofence: Once the geo-fence is set up, you will receive an alert notice when the children are out of the range of the set up circle, which will ensure the safety of children and keep your peace of mind.

SOS call: With the SOS button and two-way voice function, children or the elderly can press the SOS button to get help and talk with the host in emergency.

Historical route: the device will keep a record of the historical route for three months, the user can check the records on smartphone.

Specifications:

Size: 49 X 40 X 14.5mm
Weight: 52g
Battery: 500 mAh
Working time: 4-5 days
Location: GPS + AGPS + LBS + Wifi
Network: GSM850 / 900/1800/1900
Tracked by: SMS, APP, Web