Milwaukee 4933446216 M18 BBL-0 Compact Blower 18V Bare Unit Welders Supplied with 12 insert bits:

Supplied with 12 insert bits: 5mm

Level Accuracy: ± 3mm@10m

The Bessey EHZ302K has the following:

You can stream audio from a mobile or plug-in directly with an aux cable

Spread-open 570mm

Milwaukee 4933446216 M18 BBL-0 Compact Blower 18V Bare Unit Welders Supplied with 12 insert bits:The Milwaukee M18 BBL Compact Blower delivers the fastest jobsite cleanup, with the best in class power to size ratio. It is fitted with power control that includes a 3 speed electronic switch, lock on and a variable speed trigger which allows for versatile clearing power. The blower moves air at 257km h for class leading performance and has a shock absorbing polymer body with a crush resistant nozzle. The blower delivers jobsite durability. Included