Powered by ZALO's groundbreaking PowerThrust technology, SESH delivers up to 6 thrusts per second. With a telescopic range of up to 30mm, it adapts to the user's desires, ensuring a deeply satisfying experience. SESH is equipped with two replaceable vibrating massage sticks, with unique PowerThrust technology, strong and non-stuck expansion and contraction frequency, and a maximum expansion and contraction frequency of 6 times/second, and the amplitude can reach 30mm.