2 PCS S6 Square Bluetooth Anti-Lost Device Key Luggage Tracking Device Two-Way Alarm(White) Filter-Others Alarm When the system detects that

When the system detects that the battery is insufficient

Made of durable silicone for full protection

full color night vision (no need for fill light under starlight)

Carton Size 48cm * 42cm * 42cm / 18

2 PCS S6 Square Bluetooth Anti-Lost Device Key Luggage Tracking Device Two-Way Alarm(White) Filter-Others Alarm When the system detects that1. This anti lost device is a product based on Bluetooth 4. 0 low power technology. By using the "iFindU" APP software to connect with mobile devices such as mobile phones via Bluetooth, the users easy to lost items are bundled together to realize item loss prevention Reminder, two way search, remote control camera, positioning and other functions. 2. After binding the anti lost device to the APP, its use range is about 30 meters (open range). Because