Specifications:

• Male to Male Lightning to Micro USB OTG Cable. Charge one phone with another.?Easily identify the OTG side (Square) vs. Data/Charge Side (Round)
• Revolutionary Connectors: New Generation USB with the Most advanced and versatile Micro USB & Lightning 8 Pin connector gives complete usability with both worlds of Lightning & Micro USB connecting devices. No need to carry multiple cables for different connectors of devices. Supports Both Positive And Negative Plug, Current Up to 2.1A, Transmission Speed to 5 GBPS, One Type Of Seamless Interface, and Loss-less Signal Transmission.
• Reversible design – Lightning 8-Pin Connector. Compatible with: iPhone 7 / 7 PLUS, iPhone 6s/6, 6S/6 Plus, iPhone 5s / 5c / 5, iPad Air / Air 2, iPad mini / mini2 / mini 3, iPad Air 4th generation, iPod 5th generation, and iPod nano 7th generation.
• Easy job, Convenient Life: It is easy to plug into the power source & securely fit most cases. Lightning reversible user-friendly design allows you to plug in ways. Metal connector heads slot in Heat & corrosion resistant connectors ensures complete safety and reliability. Upto 60% faster Charging than Conventional cable, Compatible with All micro USB 2.0 Interface.
• Tangle Free Design Ensures a 5000+ bend lifespan which is several times longer than standard cables. A durable and elegant cable jacket protects wire cores and resists kinks and tangles. Pure copper core cable makes charging more stable and fast.
• Note: Will only work with phones that have the OTG function.