GPS/BD/WIFI/LBS multiple mode positioning smart watch

GPS Positioning Watches adopt GPS+WIFI+LSB Multi-mode positioning New Wifi positioning function to achieve accurate positioning without dead angle. In addition, GPS Tracking Position Watches came into use 500mAh safe polymer battery, Super battery, Super long standby, With sensors, Screebl Pro, Static save power at rest, The battery is normally used for 3 days, standby for 7 days.

Hardware

Chip:MTK MT2503

GPRS: Class 12

GPS antenna: L1,1575.42MHz C/A code

GPS channel number: 20 channel

GPS chip level receiver sensitivity: Tracking: -165dBm, capture: -148dBm

GPS positioning accuracy: 5~10m

WIFI positioning accuracy: 3~30m

Location accuracy of base station: 100~1000m

Minimum standby current: Less than 0.5 mA

Average standby current : Less than 2.5mA

Average operating current: Less than 55mA

Working temperature: -20°C~70°C

Working humidity: 5%~95% Nonclotting

Test and certification: Through the national CTA certification, 3C and CE certification

GPS antenna: Buite-in high sensitivity ceramic antenna

GSM antenna: Buite-in four frequency skin antenna

Bluetooth: Bluetooth 3 (Closed)

G-sensor: Support

Speaker: ACC 1609 spesker (same supplier as Apple)

MIC: Support

Software

Supported operate opsition: Support Android 2.3 or above, IOS 5.0 or above

Talkback: Support voice intercom function

Call function: Two way call (simultaneous support listener mode)

Language: Simplified Chinese, English

GSM+GPRS+GPS+WIFI+BD: GPS+BD+WIFI+LBS Multi-mode positioning

Support AGPS: Cold boot 26s positioning

Call function: No interference mode, the family number is forced to connect, listening to the surrounding environment

Power management: Ultra low power, power management, intelligent sleep

One key first aid: SOS One key emergency function, automatic dialing

Intelligent fence: Automatic alarm over the set range

Historical track: Check the historical trajectory within three months

Wireless upgrade: Software remote upgrade, remote debugging maintenance, remote setting parameters