ddHiFi MFi07F top quarter over white background
ddHiFi MFi07F 3D render closeup over white background
ddHiFi MFi07F bird's eye over white background
ddHiFi MFi07F closeup cable jacket over white background
ddHiFi MFi07F connected to DAC and phone over white background
ddHiFi MFi07F high angle connected to DAC and phone over white background

ddHiFi MFi07F OTG Cable | Lightning to USB-A Female

Regular price$32.99

ddHiFi Life and HiFi logo black

Connect Your USB DAC, Flash Drive, Instrument, or Keyboard to your iPhone or iPad with ddHiFi's Latest MFi07F OTG Lightning Cable

  • Latest generation OTG Lightning cable with high-purity oxygen-free copper conductors
  • Adheres to USB On-The-Go (OTG) spec required by many audiophile DACs
  • Stylish, high quality, versatile cable adapter
  • Browse USB storage device data via iPhone 'Files' App
  • Newer updated version of the previous MFi06F 2.0 OTG cable
  • Check out the ddHiFi TC07F cable for the USB-C version for new iPhone 15 or Android

ddHiFi MFi07F diagram highlighting termination and functionality

OTG Cable + Camera Accessory

Connects to audio decoding devices and other electronic and musical equipment.

MFi07F also acts as an Apple camera accessory type item. It supports reading thumb drives and card readers, and connects USB keyboards and other devices.

iPhone Companion

You can easily use the iPhone’s Files App to read data. Simply open the File App and insert the USB storage device. The corresponding features will appear in the location options.

MFi07F connected to flash drive and iPhone with active Files App

High-quality Audiophile Grade

The outer jacket is made of highly transparent imported PVC insulation material, wrapped with high-purity oxygen-free copper conductors. It is also mixed with tensile-resistant bulletproof fibre in the middle.

Supercharged, High Current OTG Connector with Lightning 2.0

The iPhone is not friendly to high-current audio decoding devices and is prone to notifications such as "high power consumption" and "incompatible devices." MFi07F uses a 2.0 edition of the Lightning connector, allowing more DAC/Amp dongles to be compatible with the iPhone.


  • Connectors: OTG Lightning plug, USB-A female
  • Cable Structure (power, ground and signal wire symmetrically twisted)
    • Outer Layer: Transparent PVC (made in the USA)
    • Inner Layer: Insulated Teflon mixed with 4 strands twisted fibers
    • Shield: High purity Oxygen-free copper with Silver plating
  • Conductor: High purity Oxygen-free copper
  • Cable Length: 3.54" (9cm)
  • Weight: 0.5 oz (14g)

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