100% Brand New and High Quality Feature:-Auto suck:10 suck speeds,4 vibration frequency,suck speed up to 280 times/min.-Stimulating passage: soft,long,elastic and stimulating passage,deep throat experience-Self-adjusting ring:3 self-adjusting ring,maintain the tightness of passage-Visible window:big hd window,enjoy the view while masturbating-Pause key:pause key design,help training sex endurance,delay ejaculation-Mute sound:low working sound,enjoy the sex without noise         Material:ABS,TPEColor:whiteSize: 24*9*9cmSuck speed:10 speeds,max. 280 times/min.Suck length:7.5cmVibration:4 vibration frequencyCharging:USB chargingPackage include:1 x Male masturbator1 x Storage bag1 x USB charging cable1 x Manual