NETUM 2D Mini Wireless Bluetooth Ring Scanner, NETUM R2L Option:NETUM R2L Objective lens diameter: 42mm

Objective lens diameter: 42mm

Easy remote control operation

4G and 5G wireless network connections

When the resolution is 1080P

output audio and video synchronously

NETUM 2D Mini Wireless Bluetooth Ring Scanner, NETUM R2L Option:NETUM R2L Objective lens diameter: 42mm1. Wireless Bluetooth reception, support 2. 0 3. 0 4. 0 Bluetooth transmission 2. Intelligent anti fall, small and flexible, with built in anti vibration function 3. Fast recording, no stringing, sensitive response, stable transmission, low bit error rate 4. Comes with a rotation of 180 degrees, easy to read the code, can not be rotated 360 degrees 5. Widely used in supermarkets, shopping malls, medicine, library management, express delivery, etc. 6.