Our 2.4 GHz Audio Streaming device is a highly integrated, ultra-low-power wireless transceiver with an embedded MCU, targeted for low latency audio applications such as gaming headphones, soundbars, home Hi-Fi and speakerphones.

To simplify development and reduce time to market, our Audio Streaming Starter Kit includes a hardware development board, the MCUXpresso firmware development environment and a complete SDK for prototyping a wireless application.

Audio Streaming Product

Product MCU Transceiver Characteristics Power Consumption Interfaces Latency Package
NXH3670UK Arm® Cortex®-M0
  • 2.36 GHz to 2.5 GHz carrier frequency
  • Bluetooth Low Energy 4.2 1 Mbps and 2 Mbps PHY modes
  • 8.5mW at headphone side
  • Sleep current <63 µA
  • Continuous RX current <3.7 mA @ 1.2V
  • Continuous TX current <7.3 mA @ 1.2V
  • SPI
  • UARTs
  • GPIOs
  • I2S
 <20 ms WLCSP 34

Introducing NXH3670, 2.4 GHz Audio Streaming Device

Cut the headphone cords with the new NXH3670 Bluetooth® Low Energy 4.2 certified device for wireless gaming and communications.