This is a 1.6m long boom arm.

Features:

• Extendable up to 1600mm length
• 830mm folded
• light weight 0.8kg
• supports up to 2kg equipment

Package includes:

• Boom arm
• Boom arm holder (holder to attach to lighstand)
• Boom arm weight bag 

Real world usage (softbox, flashgun and 1.9m lightstand is not included).