Retractable super masturbator leten x-9.this is the third generation of leten s automatic retractable, telescopic male masturbator and offers you the best mechanical hand job ever. the male masturbator has a very powerful motor and performs up to 380 firm strokes per minute. the x-9 has a futuristic design and has a removable tpe sleeve which is easy to 1. take out, 2. clean, 3. dry and 4. re-install. a handy tool to put the sleeve back in the right positions is included. this sucker can be hold in hand, but the include sucking cup helps you to use it hands free. maximum charging time 2 hours and with a fully charged battery you can enjoy 1 hour of play. easy push buttons help you to shift to the different programs.tip: do use water based lubricant inside the sleeve to experience the best electrical masturbation.features:fastest masturbation movement, 380 times per minute10 frequencies (5 speeds & 5 modes)120 degree hand free by using the suction cup olderstrong, rechargeable motorinsert sleeve is made of soft tpe , easy to clean.usb charging by enclosed charging cable