Real wireless pleasure with the vibrator, controller and sleeve for internal stimulation. Specifications Materials: body safe silicone, ABS Size vibrator: 62(L)x25(W)x33(D)mm Size sleeve (strap): 65mm Size controller: 70(L)x70(W)x20(D)mm Weight body (vibrator): 24g Weight controller: 40g Frequency (MAX): 150 Hz/s Number of intensities: 7 Number of pulsation modes: 7 Sound level: <50dB Battery type vibrator: Li-Polymer Battery type controller: Alkaline (CR2032) Voltage: 100 ~ 240V Charging time: 3H Operation time: 2H Remote distance: max. 3 meters Features: - Synchronization of vibration and LED lights ensures that you enjoy romantic play with your partner - Compact design reflects female sensibility: with this controller, you may control the vibrator in a handy way Contents: - Vibrator - Silicone sleeve - Wireless controller - CHarger (USB cable) - Storage sachet - User manual and authenticity card