Plug made of silicone with vibration, remote control and rechargeable by USB cable. - Soft silicone. - 7 speeds with 3 different intensities. - Rechargeable via USB cable. - Measurements: 3'1 cm x 6'3 cm x 10'4 cm. - Remote control (works with one CR2032 battery included) - Plug weight: 57 grams. - Charging time: 90 min. - Use time: 40 min. - IPX5