◆ after purchase, please use after was always buffer
◆ Please do not wash with water
◆ Please keep in a place free of moisture
◆ At the time of charging, please charge when the power is turned off. During charging it will light red lamp.
◆ when charging is completed, the green lamp lights up.
◆ In a fully discharged state, please to charge more than three hours.
◆ In the state of full charge, you can continuous use of about three times.
◆ After charging is completed, please disconnect the charging line.
◆ for charging the battery of the remote control is a consumable item, please contact us if you can not malfunction
   or charge
◆Please use so that as much as possible jaw not touch the equipment 
◆ If you doth feel the discomfort by the vibration of the operation, after switching to the vibration off mode, please         use.