The invention discloses a suspended remote-controlled invisible illuminating projectile. The illuminating projectile is a bullet body formed by successively and coaxially connected bullet head part, bullet middle part and bullet tail part. The bullet body can be sheathed on a gun-barrel of an emission gun through the bullet tail part, and the emission gun is used for emitting the bullet body. Thefront end of the bullet head part is provided with a penetration body. The penetration body can intrude into a target object under the dynamic action of the emission gun. The bullet middle part is provided with an invisible illuminating device, and the invisible illuminating device is used for invisibly illuminating a surrounding environment. Compared with the prior art, the suspended remote-controlled invisible illuminating projectile has the advantage of invisibly illuminating a target region in all directions or a directed direction.