D&E Official Light Stick

D&E Official Light Stick Light stick and smartphone Bluetooth connection Turn on the light stick and press the button twice to enter Bluetooth mode. If you turn on the Bluetooth function of your smartphone and put the light stick close to the screen of your smartphone, The light stick is linked to the smartphone. [App access rights guide] Article 22-2 (1) of the Information and Communication Network Act (Regarding information stored in mobile communication terminal devices and installed functions) Notify the reason and comply with the procedure for consent to access rights) to guide the access rights required when using the app as follows. [Choice access rights] - Storage space: used for performance information - Location: Used for BLE connection - BLE: Used to connect support tools