Original Xiaomi Youpin Ranres Intelligent Anti-lost Device Two-way Search Bluetooth Alarm Smart Positioning Finder, Distance: 15m(White) Tag-For T-Mobile 40HQ: 625 cartons * 20

40HQ: 625 cartons * 20 pcs = 12500 pcs

Carton Size 53cm * 52cm * 38cm / 20

General Compatible with Samsung:  M3310

Redmi Note 12 Pro 4G

Support standard windows multimedia keyboard

Original Xiaomi Youpin Ranres Intelligent Anti-lost Device Two-way Search Bluetooth Alarm Smart Positioning Finder, Distance: 15m(White) Tag-For T-Mobile 40HQ: 625 cartons * 20Features 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