This Pretty Love toy is an APP-controlled, rechargeable, electric shock vibrator made of super soft silicone. Perfect for lovers of vibrators and shock toy stimulation. With easy-to-use app control, you can give it a "charge" Boost your sex life with this amazing electrical stimulation shock vibrator. FEATURES: Function: 12 vibration functions 5 electric shock functions Mobile APP Long distance control Power: USB rechargeable Material: ABS silicone Color: Violet Packing size (mm): 225*97*57Pretty Love manufactures high quality products. They have a 1-year warranty on technical defects.