Aluminum Shell Cylindrical Display Stand Digital Magnetic Security System Burglar Alarm / Anti-theft Alarm Display Holder for Mobile Phones with Type-C / USB-C Port BaoFeng built-in speakers

built-in speakers

(no battery) 1602n LCD screen

and equipment with high-power motors

4K camera for microscope

Working power supply: 5V-1A

Aluminum Shell Cylindrical Display Stand Digital Magnetic Security System Burglar Alarm / Anti-theft Alarm Display Holder for Mobile Phones with Type-C / USB-C Port BaoFeng built-in speakers1. Security system is used to secure consumer electronic gadgets in exhibition or store open display against theft. This innovative system is easy to operate and is able to blend easily in any exhibits layout. 2. Charging function: The stand alone security device built in lithium battery, if the power outages that is also with security function. One set of external 5V power adapter, and it can be supply products for charging. 3. Alarming function: