Find Bluetooth Device

Sometimes it is difficult for novices to know how to find the Bluetooth device. If it is on the USB bus (most are) this command should help:

sudo lsusb -v | awk ' \
 $0 ~ /^Bus/ {if (deviceProtocol == "Bluetooth") exit 0; bus = $0} \
 $0 ~ /bDeviceClass/ {deviceClass=$3} \
 $0 ~ /bDeviceProtocol/ {deviceProtocol=$3} \
 $0 ~ /iManufacturer/ {manufacturer=$3} \
 $0 ~ /iProduct/ {product=$3} \
 $0 ~ /MaxPower/ {power=$2} \
  END {if (deviceProtocol == "Bluetooth") print bus, manufacturer, product, deviceClass, deviceProtocol, power}'