The SM 500 is a rechargeable male masturbator featuring a super thrust function and a phone holder. It has a telescopic thrust function and a dual grip. It stimulates sensitive areas through rapid stretching, allowing men to enjoy the pleasure of masturbation. The SM 500 comes with 2 sleeves that are soft, skin-friendly, made of TPE, and easy to clean. The sleeve measures 11.5 x 7 cm. It offers 10 speed modes, 10 programs, a phone holder for an intense experience, and sex sounds through a 2.5 mm headphone jack. The operating time is 45 minutes, with a charging time of 6 hours.