SIMPLECOM NB410 USB Bluetooth 5.1 Adapter Wireless Dongle free-shipping It has an extra large

It has an extra large opening for better airflow and suction

coins and watch parts

The moderator can drag and drop participants into or out of the four quadrants and control which device screens to display

ThinkPad P71

Inner diameter: 28cm

SIMPLECOM NB410 USB Bluetooth 5.1 Adapter Wireless Dongle free-shipping It has an extra largeNB410 is a USB adapter with new and advanced Bluetooth 5. 1 capabilities, that provide better performance, higher data transfer rate and lower energy consumption. Easy to pair multiple devices to your PC with this Bluetooth 5. 1 dongle, and enable wireless connectivity with wide range of Bluetooth devices. It supports Bluetooth Low Energy (BLE) to reduce power consumption. It also maintains fully backward compatibility with Bluetooth 4. 0, 3. 0 and 2.