SM-7900 LED Remote Controller (SYNOBAND Only)

LED Wristband Remote Controller

The SM-7900 LED controller is used with our remote control LED bracelets. Push the buttons to control what colour LED’s light up on the wristbands. Rechargeable battery allows you to take it mobile. Controls up to 5000 LED wristbands.

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LED Wristband Controller

Our LED wristbands operate by using a 433 MHz RF controller with a 300 meters radius. Use the controller to manually change colours and create visual effects across different zones.


  • Controller Functions: 7 LED Colors + 5 Flashing Modes
  • Battery: 3.7V/3000mAH Lithium Battery (Rechargeable by 6V/1A Charger )
  • Size: 12.5cm(4.9″) * 8cm(3.1″) * 2.2cm(0.9″)
  • Working frequency: 433 MHz
  • Control all bracelets within range