100% Brand New and High Quality Feature:-Auto heating:just need 3 minutes to warm the cup to 45 C after charging -Auto suck:5 auto suck modes,800 suck times/min.-Manual mode:change suck and vibration frequency by yourself-Induced vibration:real body shaking experience-Backlight:Color-changing LED backlight,visible window-Sync voice:6 kinds female sexual moan modes,have one earphone jack-Realistic passage:soft,long,elastic and stimulating passage,deep throat experience-Rotatable holder:165 rotation holder with sucker base,you can put it everywhereMaterial:TPE,ABS,food grade siliconeColor:as picture showSize:22.5*6cmCharging:USB chargingWorking time:1.5 hoursCharging time:3 hoursWaterproof:100% daily waterproofPackage include:1 x Male masturbator1 x Holder1 x Earphone1 x USB charging cable1 x Manual1 x Storage bag