Specification:

Structure

Size: 120X35X12.5mm( Collar diameter is 600mm)
Colors :White,Black,Red
Buttons: 1 button (power on/off button)
Screen: 0.66inch OLED
GPS anttenna: High sensitive ceramics active antenna
Battery: 500mAh
SIM card: one slot
G-sensor: Support
I/O connector: magnetic charging

Hardware:

Chipset :MTK MT6261
GPS chip: MTK3337
GPRS: Class12
GPS signal: L1,1575.42MHz C/A code
GPS channel number :20 channels
GPS chip receive sensitivity :Tracking sensitivity:-159dBm,capture sensitivity:-143dBm
GPS location accuracy :5-15m
WIFI location accuracy :5-30M
LBS location accuracy :100-1000M
Minimum standby current :less than 0.5 mA
Average stndby current :less than 2.5 mA
Average working current: less than 55mA
Working temperature: -20-70
Working humidity: 5% to 95% non-congealable
Test and certification :can approval by CTA ,3C,CE
GPS antenna: High sensitive ceramics active antenna
GSM antenna :Built-in Quad Band PIFA antenna
Bluetooth: Bluetooth 3.0(Normal closed)
G-sensor: Support
Speaker :AAC 1609 Speaker (same supplier with Apple company)
MIC: Support

Software

Operating systems :Support android 2.3 and above system, IOS5.0 and above.
Intercom : Support voice intercom function
Call function :Voic monitor mode
Language support: Simplified Chinese and English
GSM+GPRS+GPS+WIFI: GPS+WIFI+LBS Multi-mode positioning
Support AGPS : Cold start 26 seconds positioning
Power management: Ultra-low power consumption of power management,intelligent dormancy
Smart Geo-fence
Historical route :Can check history of three months
Wireless upgrading: Software upgrade, remote debugging maintenance, remote setting parameters