Product comes in travel lock mode. To unlock hold down + and – button for 5 seconds.<br /><br />Lust by Jopen L1 Green Personal Massager. Discreet goes anywhere massager. Intense, incremental speed control. Rechargeable, Lithium Ion battery runs for 1 hour on high speed, 5 hours on low speed. Complete charge in 2.5 hours. Unscented, non-porous, hypoallergenic. Virtually seamless, satin finish Silicone. Auto on/off button with LED indicator light. Security travel lock function. Whisper quiet. 100% waterproof. Premium Silicone. Easy to clean. Universal USB cord included. One year warranty. Massager measures 5.75 inches long by 1.75 inches. New for 2013 package front and back. Located on the back side of the product in five different languages to help describe the adult products to the customer: English EN, Dutch DE, French FR, Spanish ES and Russian RU. Colors may vary.