Nobu Java Purple Vibrator. Java features a slightly angled head, a 2 motor system G-spot and clitoral stem, with choice of 10 vibration programs activated via push button control. Measuring 9 inches by 1.5 inches, the Java is constructed of top quality, odorless, body friendly silicone and is lightweight, splash proof and rechargeable via USB connection or A/C power supply. The heavy duty Li-ion battery allows for up to 2 hours of use between charges. Features: heat, temperature Sensor System. Increases vibration intensity as body heat is detected by built in sensor during use. 10 vibration programs. 10 combined program mode. 2 motors. 1 Color Per Program LED. Dimensions item size 9 inches by 1.5 inches.