Material: Silicone+ABS
Color: Black,Pink,White,Purple
Feature: Hold on without hand Numbness;
             5 patterns 3 speeds super strong Vibration;
             Super big;Bendable head
Power Source: USB charge
Max Charging Time: 3 hours
Max Run Time:1.5 hours
Size: 295X55mm
Net Weight: 343g
Packing: Retail Solid Box Package