Please pay attention that this cable is for DAC & digital cemera to sync photos.!! Please check incompatible list before you order it. Thanks!!! Technical Specifications Lightning connector, MicroUSB type-B OTG connector Cable length: 4 feet ( 1.2 meter) Weight: 16 gram (0.54 Oz) Compatible List (not limited) ROLAND GO Mixer, iRig HD2, Pha, Mojo, Sony MDR-1ADAC, PHA-2A, Hugo2, Mojo, Bose SoundLink Around-Ear Wireless Headphones etc.Digital camera: Nikon, Canon, Panasonic, Leica, and any other digital camera with MicroUSB port. Incompatible list Please do NOT buy this cable if you plan to use it with the following devices. This cable is NOT compatible and will NOT work. Fiio Q1 Mark II, Fiio Q5, Dji Mavic Pro, Mavic mini, Dji Spark, Shure MV51, COZOY Astrapi, Ekahau Sidekick, TempoTec Sonata HD Pro Any other MFi-certified DACs. Please check your device first. Not support Drone e.g. DJI Drone. This cable is NOT for charging.