1. External dimension: 3.5cm*2.0cm*1.4cm(L*W*H)
2. Charging Input: AC110－220V50/60Hz
3. Charging Output: DC5.0V 300-500mA
4. Battery: 3.7V 400mAh Li-ion battery (Include)
5. Stand-by time: 12 days. Working time: 4-6 days
6．Expansion card: mini TF card
7. Video: 320*240
8. Photo size: 640*480
9. Calling time: 150-180 min
10. Network type: GSM/GPRS
11. Storage temperature: -40°C to +85°C
12. Work temperature: -20°C to +55°C
13. Humidity range 5%–95% non-condensing
Basic parameters: Frequency band GSM850/900/1800/1900MHZ
1. It is the only one which can find the location on the map of the mobile phone among all similar products, the user also can directly reply messages in Chinese, reply the photo with MMS and record with TF card slot, power inquiry, callback with sound detecting, reply with mobile monitoring MMS back and environmental monitoring View platform trajectory display，
2. If the user would often fine the sound, just create the monthly friendship number by calling 10086, it’s only need five yuan in the whole month.
3. This product does not require any other platform, the user can use it for lifelong free of charge. Just sending a message to the alarm locator, the user can reply the below address information + map, operation is very simple, settling a matter at one go:
4. This product is the only one with the function of auto charge boot in the market, that is connection power supply. When the alarm locator exhausts 10% of electricity, the product automatically sends a text messages to remind charging. After shutdown, charging products will be automatically switched on and continue to charge.
Warning: SIM card must be inserted when charging.
5. The location inquiry And track position :
Whether the alarm locator is placed on the cart or in a child bag, or in the pocket of an old man, the user can send SMS to the alarm locator through the mobile phone, to inquire the alarm locator location, which will help you to make a whole-process monitor, to master the location of the object real time. Visit our website HTTPS; // gpsui.net enter the account number and password
1x GF-08 Tracker
1x USB Charger Cable