This dual-ended vibrator features 20 functions and 8 power modes, with a vibrating head and an insertable handle for versatile stimulation. To use, press and hold the up or down arrow for 3-5 seconds to turn on/off, press the arrow to adjust speed and press the power button to change modes. Features: Double vibration Smooth, ergonomic shape 8 Speeds and 20 Functions Made from silicone USB rechargeable Product Length: 8.5 inches/21.5 cm, Insertable Length: 4 inches/10 cm, Head circumference: 6.25 inches/16cm, Tail circumference: 4.75 inches/12cm
