Size (D × W × H): 1.3 × 1.3 × 5 inches

Weight: 2.5 oz

Vibration Settings: 3 Speeds, 1 Pattern

Materials: Bodysafe silicone, ABS

Other Specs:

• Features iroha's Soft-Touch silicone and dust-proof coating
• Battery-powered, requires 2 AAA batteries (tester batteries included)*
• Running Time: Approx. 4 hours (Max Strength)
• Waterproof up to 20"