Total length: 16.5 cm / Diameter: Stretches to 7.6 cm / Power: 0.07 / Dimensions: 5cm x 3.75cm (Arouser) | 8.25cm x 4.5cm (overall) | 8.25cm x 4.5cm (Overall) / Battery: / Vibration modes: 12 / Speed modes: 12 / Waterproof / Material: 100% Nylon / Yes