Features: Vibrating
Mode: 9-speed
Material: Medical Grade Silicone
Color: Dark Green
Length: 10 CM (3.94'')
Diameter: 3 CM (1.18'')
Gross Weight (including packaging): 2.927 
Waterproof: Yes
Battery Operated: Yes
Battery Type: Rechargeable Lithium (Included)
Charging Method: USB Magnetic Charging
Remote Control: No