Zero stars aren't an option! Scammed! I purchased i Touch Sure less than 20 days ago w/warranty never worked! I've contacted customer service several times refused refund or honor warranty. Asked me to send video to prove doesn't work. This is supposed to work inside my body so I guess they are asking me to send explicit video. Junk and scammers from start. Currentbody doesn't post their negative reviews I know because I submitted one it's not posted!