Squeeze the trigger, the switch on the stick can be pushed slightly to “off”, then the clamp is in the station of fastening and can hold trash firmly.
Depress the black button on the joint , the joint is locked and clamp can not be folded, depress it to the opposite way, the joint is unlocked and the clamp can grip things.
This humanized reaching clamp can reach places where your hands can’t touch. It can clamp irregular litters, stones, etc.
