Without making direct contact, sona 2 s sonic waves offer fast yet gentle clitoral stimulation for mind-blowing pleasure. compared to original bestseller, sona 2 has softer, deeper and overall bigger mouth for complete satisfaction - both inside and out. medical grade silicone hasn t changed, but upgraded so that's extra soft to the touch. it comes in three colors purple, cerise & black and all of them are rechargeable and 100% waterproof. sona 2 has 12 powerful yet gentile enough settings so every user can find the perfect pace. the second change, which came for more convenient use, is the way sona 2 turns off. instead of pushing and holding ( ) on the control board, the middle button ( ) acts as setting changer and off button. this is a massager that is easy to clean, body-safe and durable it has up to two hours use in one go. nevertheless, sona 2 is an upgraded version of well known, award winning toy which makes pleasure unmistakable.sona 2 is enhanced sonic massager which delivers powerful sonic waves who stimulate more of the clitoris than ever before. it s rechargeable and 100% waterproof with wider a mouth for better reach.softer sonic waves  sona 2 s sonic waves are even softer but still deliver quick yet gentle clitoral stimulation, without making direct contact with the skinbigger surface for more exhilarating pleasure  softer, deeper and larger opening will make you feel complete satisfaction from deep withinsensation perfect for you  from an even gentler murmur to a satisfying pulse, sona 2 s introduces a wider range of pleasure settings for the entire clitoral areaextra-soft silicone and waterproof design  ultra-smooth premium body-safe silicone is extra soft to the touch and the waterproof design allows you to explore sonic waves in the bath or shower