User’s Manual Product introduction： This Bluetooth Product，compliant to Bluetooth 5.
Steps for usage： The magnet is attached to the crank and is directly opposite to the arrow of the Bluetooth box, see the picture below 1 Pull out the black insulating sheet of the Bluetooth device, at this time, the red light of the Bluetooth device flashes once in 1 second to indicate that it is turned on 2 Turn on the bluetooth of the mobile phone and open the corresponding APP, the mobile APP will automatically pair with the bluetooth box.
Note: The magnet cannot be swept across from the beginning to the end between the two screws of the Bluetooth box, which may cause inaccurate transmission data.
FCC Warning This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
