Features:
1. The wall mounting boom arm stand with a triangular structure increases the stability of the boom.
2. The wall mount arm can be adjusted 0°-170° up and down, or 0°-160° side to side.
3. It is made of sturdy aluminum alloy which is strong and durable.
4. Adjustable length from 30.7 inches to 53.15 inches (78cm~135cm).
5. The 1/4 inch to 3/8 inch universal adapter, making the light stand suitable for most photographic equipment.