Function: 10 Frequency Vibration Color: Rose/Purple/Pink/Black/Light Green/Light purple/Light Pink Ball Size: 10 * 3.6 cm/3.9" * 1.4" Controller Size: 9 * 3.1 cm/3.5" * 1.1" Net Weight: 120 g/0.3 lb/4.2 oz Power: Lithium battery Material: ABS +...