Want to share a video or audio track on your phone with a friend but there's no PC or Wi-Fi signal around? No problem at all thanks to the SuperSoft OTG mirror micro-USB cable. It allows you to connect two mobile phones via micro-USB and transfer data between them. No PC required, definitly quicker than Bluetooth, and easy on data volumes. One phone acts as a master giving you access to the data stored on the two connected devices.Moreover, if your mate's phone or tablet is running out of juice, connect the device to your smartphone and your mate's phone starts recharging immediately. Means none of your devices dies on you before you've got access to a mains outlet.Also useful for Arduino developers: just connect your phone or tablet to the board.OTG Does the TrickAny phone or tablet supporting Android 4.0 or Windows® OS now comes with USB OTG (On the Go). This enables a direct data transfer between two connected USB devices. Robust PVC JacketRenkforce SuperSoft OTG mirror USB cables feature a robust PVC jacket protecting the cable from dust and damage caused by mechanical impact.Copper CoreThe core is the key element of any cable. This one uses copper to ensure optimum data transfer. In addition to low impedance, copper stands for mechanical resilence, excellent bendability and durability. Moreover, copper wire resistance ratings are much lower than those of cables with cheap steel (CCS) or aluminum (CCA) conductors. All of which makes renkforce cables the perfect choice for a speedy and safe data transfer.Individual TestingRenkforce stands for high production standards. Means both quality and functionality of this cable have been tested.RoHS/REACH ComplianceAll Renkforce adapters and cables fully comply with RoHS and REACH guidelines issued by the EU. Both standards help protect the environment by restricting and licensing hazardous material used in electrical and electronic equipment.