Manufactured by British Condoms the i.Con is the first smart condom on the market. The contraceptive device utilizes a nano-chip to measure a number of variables during sex including velocity, girth and positions used, sending the information directly to an app on your phone via Bluetooth. Additionally the i.Con features an antibody filter that detects the presence of STIs. The device is charged via USB and can last six to eight hours on a single charge. Furthermore, British Condoms claims the i.Con can be reused and offers a one-year warranty on the device.