1. Mobile phone control, compatible with a of upper computer software based on Art net protocol 2. BuF Bluetooth assisted distribution network mode, dual horizontal chip (andBT), perfect distribution network experience 3. Two working network modes: mode and mode (office network) 4. Two layout methods General rectangular layout and import DF layout file 5. Built in , music and other types of layer effects, supporting the superposition of two effect layers 6. Various -defined parameters of effect support: direction, width, color, length, shape 7. Support real-time preview, record the current scene to the controller storage space, and create a scene list 8. Support the modification of device name, calibration of RGB channel sequence, and four piece OTA upgrade Colour:As shown :ABS Package Contents: 1x SP801E Bluetooth LED controller 1x connector 1x Mini screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.