Functions

Details

Optional

Realtime tracking

GPS+WiFi+LBS+BDS+AGPS  indoor and outdoor tracking

Supported

Tamperproof

Send alert to the tracking server when the strap is open

Supported

Waterproof

Only Splashproof

Not Supported

Geofence alert

Send alert to the tracking server when the watch enter/out of the Geofence arrange

Supported

Low battery alert

Send alert to the tracking server when the battery is less than 5%

Supported

One touch SOS alert

Send  GPRS alert with location data to the tracking system

Optional

Text push

Push the text message from the tracking server  and show on the watch screen

Supported

Heart rate monitor

Detecting the heart rate

Supported

Temperature detection

Detecting the  body temperature

Supported

Main Chip

MTK2502D

Waterproof:

Splashproof Only

Frequency Band

850/900/1800/1900

Healthy detection:

Heart rate and Temperature (Opt Extra)

GPS Chip

MTK2502D

Screen

1.3 inch TFT

BDS/GPS Signal

1561.098MHz/L1,

1575.42MHz C/A code

BLE

Bluetooth4.0 (Optional)

GPS channel

56

Battery

650mAh(3.7V)

Cold start

Cool start

45seconds

6 seconds

Working Time

     56 to 70 hours

GPS Antenna

High sensitive ceramics active antenna

Average working current

Average standby current

<=45mA

<=3mA

GPS chip receive sensitivity

Tracking sensitivity:-165dBm

Capture sensitivity:-147dBm

Wristband

ABS+TPU

Speaker

No

Working temperature

—20～60℃

Mic

No

Working humidity

5% to 95% non-congealable

Vibrate

Yes

Size

46*43*17mm