2 PCS S6 Square Bluetooth Anti-Lost Device Key Luggage Tracking Device Two-Way Alarm(Blue) Filter-PS/2 Series Carton Size 50cm * 32cm

Carton Size 50cm * 32cm * 36cm / 19

Comes with 1pcs spare blades

suitable to be a gift for children

Two-color injection molded keycaps

Battery: button battery CR2032

2 PCS S6 Square Bluetooth Anti-Lost Device Key Luggage Tracking Device Two-Way Alarm(Blue) Filter-PS/2 Series Carton Size 50cm * 32cm1. 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