Size (D × W × H inches): 6.77 × 1.50 × 1.14
Weight (lbs): 0.88
Vibration Settings: 3 Speeds, 1 Pattern
Materials: Product - Bodysafe Silicone / Button Pad - ABS / Li-ion Polymer Battery (Li-Poly)
Running Time: Approx. 60min (Full Power)
Charging Time: Approx. 120min
Waterproof up to 20"
It is small, it is soft, it is squishy. I love it for these.
My previous item was the zen, and i enjoyed its rumble.
Minamo is more on the buzzy side & i could have done without..