Thank you for your purchase from HotBot.com Our DRONE no.333 has been specifically programmed to produce orgasmic power like no other and can be pre-charged for extended wireless use (Up to 3 hours). DIRECTIONS FOR WIRELESS PLAY: -Place Your corded hitachi wand between the legs on the outside of your drone. -Turn on hitachi and press down with medium/heavy pressure into the crease between the drone’s lower extremities. -Hold until the drone begins to writhe, that’s when the charging has finally started. -As writhing continues, you may hear noises and sounds coming from your bot. This is normal, and means it is working efficiently. -When the noises dissipate and the writhing begins to slow, you can then turn off and remove the wand. -Now your bot has been charged up and is ready for extended use. ENJOY!