Introducing WhisperBullet™: the world's first silent bullet vibrator. The first of its kind, this sub-audible breakthrough offers luxurious, discreet pleasure with WhisperTech™ for a silent experience. Made from ultra-soft silicone, WhisperBullet™ features 5 vibration speeds to match your mood, from gentle to intense. With WhisperBullet™, you won't have to choose between power and discretion. It will stay silent. Can you? Vibration speeds: 5Length: 3.5" Girth: 2.7" Width: 0.9" Rechargeable. Waterproof.