2 PCS S8 Round Bluetooth Anti-Lost Device Key Luggage Tracking Device Two-Way Alarm(White) Tag-Test Tools effectively preventing the interference of

effectively preventing the interference of sound waves

Low dispersion PMMA material

except for win98 system

ideal for home or travel use

40HQ: 6130 cartons * 1000 pcs = 6130000 pcs

2 PCS S8 Round Bluetooth Anti-Lost Device Key Luggage Tracking Device Two-Way Alarm(White) Tag-Test Tools effectively preventing the interference of1. 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