Specifications: Brand: DRYWELL® Materials: TPE sleeve, ABS shell Vibration mode: 9 Modes Thrusting speed: 3 Speeds Usage time: About 45 minutes Charging time: About 3 hours Noise: Less than 60dB Device size: 23 x 10 x 10cm Maximum insertable size: 13 x 4.5cm Packing: Discreet packaging Package included: DVA Cup x 1 Product Manual x 1 Charging Cable(USB Type-C) x 1 DRYWELL® DVA Thrusting & Vibrating e-Masturbator Strong Vibration, Variable Thrusting Simulate Real Intercourse 3 Different Thrusting Speeds Gradually sinking into the pleasure of sexual intercourse 9 Vibration Modes Super strong vibration Free Your Hands Automatic Thrusting Simulate real sexual intercourse Super Soft TPE Sleeve Super rich 5D inner particles, more comfortable and more realistic LED Light Display Function button lighting can be clearly displayed USB to Type-C Charging Fully charge once, serve several times Key Description Power Button: Long press 2 sec to turn on/off the device. The telescopic motor automatically resets when the device is turned off. Telescopic Adjustment: Click to turn on the telescopic function. Click again to adjust the speed in 3 frequencies: slow-medium-fast-medium-slow. Long press 2 seconds to turn off the telescopic function. Vibration Adjustment: Click to turn on the vibration function. Click again to adjust the frequency. 10 frequency adjustable. Long press 2 seconds to turn off the vibration function. How To Use 1. Long press to turn on 2. Add lubricant 3. Adjust thrusting & vibration 4. Enjoy! 5. Pull out the sleeve and clean 6. Wipe and dry 7. Sleeve reloading (magnetic adsorption on the top) 8. Charge Discreet Packaging Your parcel will be packed in a discreet package without any product information. We will just put "Back Massager" on the airway bill for custom declaration.