About this product
Warranty TypeSupplier Warranty
Product description
We will hold the concept of customer first to serve you!
-Sound query around the product
-Locate real-time tracking
-Automatic charging function
1. Appearance size: 3.5cm * 2.0cm * 1.4cm (L * W * H)
2. Charging input InputAC110-220V50 / 60Hz
3. Charging output: OutputDC5.0V 300-500mA
4. Machine battery: 3.7V 400mAh Li-ion battery
5. Standby time: 12 days. Working time 4-6 days
6. card Expansion; Mini TF card
8. Network format: GSM / GPRS
9. Storage temperature: -40 ° C to + 85 ° C
10. Working temperature -20 ° C to + 55 ° C
11. Humidity range 5% -95% non-condensing
12, GPRS: Upload60, TCP/IP
15, working voltage: 3.4-4.2V DC
16 Standby current: ≈2.5mA
17, open voice control current: ≈30mA
19, GSM positioning time: 25 seconds
Basic parameters: frequency band GSM850 / 900/1800 / 1900MHZ
Any questions you feel free to consult, we will sincerely answer for you!
Thank you for your support!♥♥