BEI WRH GF09 2G Portable Car GPS Locator Children Pet Anti-Lost Tracker

1. Material: ABS
2. Memory: TF card (M)
3. GPS positioning accuracy: 10 meters
4. Built-in battery: 400mAh lithium battery
5. Battery life: 160 hours
6. Waterproof function: life waterproof
7. Antenna type: LBS+WIFI
8. External power supply form: USB
9. Dimensions: 3.3x2.2x1.6 cm