NOTED: *Before you stick next to your switch/button, the robot arm rotate 360 degree means it works normally. It will stop when it reaches your switch/button. *When you receive the product, press the power button to check if the product has electricity. If there is no power, charge for 1 hour before attempting to turn it on. *After charged,if you find that remote can't work,you need to unpair and pair again. *Select the applicable machine pasting position and arm type based on the position of the switch or button at home. The base needs to be attached to the wall for 1 hour and should not be moved for the stronger adhesive. *The product has already been paired with the remote control before being sent to you. If you need more settings such as direction/force of arm and mode change,please refer to the instructions on the following page to adjust your machine.