The pity is that the focus is not fully retract, which is also the main drawback for us at the theater.
The continuous sound annoying animal, but can itself easily be removed by disconnecting the speaker.
Buyer must be an awareness that hard (as you'd expect from a laser sword) does not light up continuously but instead flashes blue, what can be overlooked but.
I would probably buy the sword again, which is mainly due to the (in my opinion) really expensive products competitors but.