NS SOUND DEVICE (WITH REMOTE) by N2G - TrickYour coin magic will be more convincing than ever Get ready to shock your audience with NS! From n2g, the author of N series coin props. NS is a coin sound simulator tailored for you NS is small and easy to carry. You can roll up your sleeves and even perform in short sleeved clothes NS has two gears. Gear A and gear B can be switched without trace Each gear can simulate two sounds, which can be controlled by long press or short press. The vocal time