GSM Specifications

GPRS

Class 12, TCP/IP

GSM Chipset

MTK MT6261

GSM antenna

Four frequency PIFA antenna

GPS Specifications

GPS Chip

MTK3337

GPS Antenna

High sensitive ceramic antenna

GPS Channel

22 Channel

GPS accuracy

5-15m

Tracking Sensitivity

-165dBm

WIFI positional accuracy

5-30m

LBS positional accuracy

100-1000M

General Specifications

Average standby current

<0.5mA

Battery

500mAh

Average working current

<2.5mA

Working temperature

<55mA

Working humidity

-20~70℃

Test and authentication

5% to 95%

GSM antenna

Built-in high sensitivity ceramic antenna

Bluetooth

Four frequency PIFA antenna

Gravity Sensor

BT 3.0

Speaker

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