So here's my assessment for this toy First the battery life is really good, I tested it by leaving it on and it lasted several hours on a full charge Second the sleeve is something like a dense TPE but it's still very soft to the touch. The dense quality gives the sleeve a real "flesh" feel which is a really nice feature Third the suction is amazing and very powerful if you want it to be or mild if you want it to be. Fourth the size of it is decently long and slim enough to use one handed along with it being lightweight. Fifth the vibrate function works really well but just a heads up it's very loud so you can't use this feature discreetly 😅 All in all it is a really fun toy with a ton of settings to allow for a personalized experience with I think 9 suction modes and 9 vibrate modes !