The Duo Slim for iPhone 7 and iPhone 7 Plus are the latest editions to the Duo family of iPhone charging and speaker cases, featuring a high-fidelity Bluetooth enabled speaker system and 2500mAh/3000mAh batteries respectively, providing a completely new way to experience your favorite music.Features of the Duo Slim include:

  • Play digital audio directly from the iPhone to the Duo hi-fidelity speakers via a docked iPhone lightning connection.
  • Use the Duo as a detachable Speaker – connect any Bluetooth enabled device and play wireless audio to the Duo via Bluetooth BLE.
  • Enhance phone calls with microphone/speakerphone capability via Bluetooth.
  • Full-range 3-watt speaker and passive radiator for amazing bass.
  • High-resolution DAC (Digital-to-Analog Converter) for improved hi-fidelity audio.
  • Provide 100% extra battery life to your iPhone or enjoy 10+ hours of audio playback with the Duo’s integrated 2500mAh battery.
  • Simultaneously charge the Duo and attached iPhone via USB Charging in half the time of other leading battery cases.
  • Estimated delivery of the Duo Slim for iPhone 7 is May 2017.
  • Estimated delivery of the Duo Slim for iPhone 7 Plus is July 2017.