The Lelo Siri 2 will have you singing from the roof tops with excitement! This device combines the emotion of music with vibrations of pleasure. Lelo Siri 2 is a powerful palm-held massager that responds to ambient noise. It also has 8 additional pre-set vibration patterns inspired by different musical genres, including classical, reggae, jazz, techno and more. Whether it is your favorite playlist or your lover’s voice, Siri 2 is ready to respond. 100% more powerful than the original Siri and now it is fully waterproof too! The Lelo Siri 2 is USB rechargeable taking only 2 hours to fully recharge for 2 hours of use and a standby time of 90 days.