We-Vibe 4 takes couples to new heights of intimate pleasure. The world's number 1 couples vibrator, completely redesigned for better fit, heightened intensity and more control. She wears it during sex for extra stimulation to her clitoris and G-spot. Together they both share the vibe. Extensive product research and testing with consumers, retailers, sexologists, relationship counselors, OB/GYNs and sex researchers has led to the most advanced We-Vibe to date. We-Vibe 4 is shaped for even greater pleasure. Its new compact form hugs the body to deliver stronger, more intense vibrations. The curved clitoral stimulator follows the curve of her body and gently rests between the labia, while the stiff mid-section ensures a snug fit. The redesigned G-spot stimulator sits in place behind the pelvic bone, increasing stability and comfort for both partners. It's one wild vibe. Made with silky-soft medical- grade silicone, We-Vibe 4 is body-safe and 100% waterproof for fun in the shower and easy cleaning. The simple control button, at the top of the clitoral stimulator, cycles through 6 vibration modes. Or the remote control allows for fine-tuning of the stimulation. Use the up/down buttons to step through 10 levels of intensity or press and hold the up button to soar to max right away. Use the left/right buttons to go backward or forward through the modes "” including the new Echo vibe, which alternates between G-spot and clitoral vibration. Wireless remote with intensity control. Silky-smooth and soft medical-grade silicone is ultra comfortable. Compact, body-hugging form stays in place and fits all body types. Stiff mid-section for snug fit "” makes a great panty vibe. Two powerful yet whisper-quiet motors provide intense stimulation. 6 vibration modes, including new Echo vibe. 100% waterproof. Eco-friendly rechargeable battery with USB connection. 6-hour charge delivers up to 3 hours of play. Discreet carry case for charging and travel. 1-year warranty. Easy soap-and-water clean-up. Remote has replaceable lithium cell battery (CR2032). Use only with water-based lubricants.