Elegant curved teaser for intense fluttering stimulation Easy-to-operate Silicone massager 10 functions of intense vibration, pulsation and escalation Security travel lock hold for 2 seconds to turn on or off USB rechargeable charging cord included Complete charge in 2.5 hours Runs for 30 minutes on high speed and 3 hours on low speed Dimensions: 5.25 x 1.25 in.