Application Fields

Health care

Wireless POS machines

Wechat AirSync

Wearable devices

Portable printers


WLT2564J is a dual-mode Bluetooth data module developed by WLT. The embedded Bluetooth dual-mode protocol stack and various application profiles make it easier to realize the interconnection, data transmission and other applications of Bluetooth devices.

Main Features

  • RoHS-compliant lead-free design
  • Built-in single-chip dual-mode Bluetooth,                                                  
    supporting BR / EDR / LE function
  • Supporting class2 applications
  • Small size, low power consumption
  • Using UART interfaces, supporting the biggest                                                    Bluetooth data transmission speed
  • Supporting a variety of Bluetooth profiles

Function Block Diagram: