Original Xiaomi Youpin Ranres Intelligent Anti-lost Device Two-way Search Bluetooth Alarm Smart Positioning Finder, Distance: 15m(White) Tag-For T-Mobile 40HQ: 1637 cartons * 30

40HQ: 1637 cartons * 30 pcs = 49110 pcs

General Compatible with Samsung:  M3310

75inch * 28

40HQ: 625 cartons * 20 pcs = 12500 pcs

Original Xiaomi Youpin Ranres Intelligent Anti-lost Device Two-way Search Bluetooth Alarm Smart Positioning Finder, Distance: 15m(White) Tag-For T-Mobile 40HQ: 1637 cartons * 30Features 1. The anti lost device has a two way mutual search function, and either party can make the other party issue a prompt, 15m long transmission distance. 2. When the connection distance exceeds the transmission distance, both the mobile phone and the anti lost device trigger an alarm, so that you do not forget any objects. 3. Open the Ranres App and see where the anti lost device was last disconnected for a bit more security. 4. The easy to use