Function:12 Modes Vibration/Licking/Memory
Material:Silicone
Color:Black
Power:USB Charging
Charging Time:60 minutes
Battery Life:40 minutes
Further:IPX5 Waterproof
Product Size:90x50mm/3.54x1.97 inches
Ring Size:32/50mm/1.26x/1.97 inches
Packing Size:165x110x60mm/6.5x4.33x2.36 inches
Packing:Color Box
Packaged Weight:0.2kg