Specification: Name: Strong Double Ended AV Vibrator Color: Rose,Purple,Black Material: Silicone+ABS Size: As Shown Power: Rechargeable Battery(Built-in) Vibrator for: Adults,Women,Men,Female,Male,Couples,G-Spot,Vagina,Clitoris,Anal,Breast,Nipple,Body Function: 8 Vibration Speeds and 20 Vibration Patterns, Magic Wand Massager, AV Stick, AV Vibrator, G-Spot Dildo Vibrator, Double Vibrator, Double Vibration, Dual Motor, Dual Use, Double Head, Double Ended, Female Masturbator, Clitoris Stimulator, Adult Games, Flirting Helper, USB Charging, USB Rechargeable, Vibrating, Strong, Powerful, Portable, Waterproof Note: Using USB charger Which has an USB interface, like the mobile phone charger! (The Charger does not come with the product, but come with a charging cable!) Click the Head Vibration Button or Tail Vibration Button to turn ON, Click again or Speed Button to change patten or speed, long press 3 seconds to turn OFF. Tips: Secret and discreet package, and do not write it about sex toys! If you have any question, please contact us!