GF 07 vs GF 09 Mini GPS tracker TEST ( Precision )

GF07 Magnetic GSM Locator Material: ABS Size(approx):35*20*14mm Color: Black Talk Time: 150 -180 minutes Standby Time: 12 days Working Time: 4-6 days Expansion Card: Mini TF card Network: GSM/GPRS GSM Band: 850/900/1800/1900Mhz GMS Locating Time: 25 Seconds Power Input: AC 110-220V 50/60Hz Power Output: DC5V 300 - 500mA Battery Capacity: 3.7V 400mAh Li-ion Battery Working Voltage: 3.4 - 4.2V DC Storage Temp.: -40 to 85 celsius Operation Temp.: -20 to 55 celsius Humidity: 5%-95% non-condensing Warning: Must insert SIM card before charging. GF09 WiFi+APP GPS Tracker Material: ABS Color: Black Item: Locator Size: 3.3 x 2.2 x 1.6cm(LxWxH) Network Standard: GSM/GPRS Communication Frequency: 850/900/1800/1900MHz Charging Input: AC110-220V, 50/60Hz Charging Output: DC 5V, 300-500mA Battery Standard: Chargeable 3.7V 500mA Li-ion Battery Storage Temperature: -40 ° C ~ +85 ° C Working Temperature: -20 ° C ~ +55 ° C Humidity Range: 5%-95% Non-condensing GPRS: Upload60,TCP/IP Standby Time: 12 Days. Working Time 4-6 Days Expansion Card; Mini TF Card Continuous Call: 150-180 minutes Working Voltage: DC 3.4-4.2V Call Current: ≈150mA Standby Current: ≈2.5mA Turn On The Voice Control Current: ≈30mA GSM Positioning Time: 25 seconds Function: Emergency Calling, Audio Video Recording, Information Return, Tracking and Positioning Occasion: Home, Outdoor