GF07 Mini GPS Tracking Strong Magnetic Locator Voice-controlled Recording Anti-lost Device Only Supports 2G Network(Black)

1. Appearance size: 3.5cmX2.0cmX1.4cm
2. Charging input: 110 to 220V
3. Charging output: 5V
4. Machine battery: 3.7V 400mAh
5. Battery capacity: 200mAh
6. Standby time: 12 days, working time 4 to 6 days
7. Expansion card: mini TF card
8. Continuous talk: 150 to 180 minutes
9. Network standard: GSM or GPRS
10. Working voltage: 3.4 to 4.2V DC
11. Product weight: 20g
12. Packing list: Manual, data cable
13. Package bag: Opp bag