10 frequency vibration, dual motor vibration, massage ball + massage glans Function: 10 Frequency Vibration Color: Black Size: 17.0 * 5.1 cm/6.7  * 2.0 inch Net Weight: 130 g/0.28 lb/4.58 oz Power: Lithium battery Material: ABS + Silicone Package: Color Box Further: Waterproof Package...