ขาย GF-21 positioning long standby anti-lost for the elderly and children Tracking cars and motorcycles Real-time vehicle an ราคาที่ดีที่สุด

Description: This ultra mini device is easy to hide, you can hear voice around this tracker by dialing SIM card number, with no light and noise. Easy to use, no need for professional installation, just simply plug SIM and TF card into the device, then you can track in real time over the Internet. Built-in two powerful magnets, easy to attach firmly, prevent device from falling. Perfect for tracking vehicles, kids, elderly persons keys or other valuables assets. Small and lightweight, easy to carry. Specification: Material: Plastic Resolution: 640 Charging Output: 5.0V Working Voltage: 3.4-4.2V DC GPS Positioning Accuracy: 50-500 m Size(LxWxH): Approx. 2.5x3.5x1.5 cm/1x1.4x0.6 inch Package Includes: 1 Piece GPS Tracking Locator 1 Piece USB Cable Note: Please note SIM card and TF memory card are not included.